{"title":"DD84 Pre-Made Tune \u0026 Calibration File Store","description":"\u003cp\u003e\u003cstrong\u003eECM-matched calibration files, startup\/base tunes, installation guidance, remote file delivery, and HP Tuners loaner support.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis collection is organized by controller family so customers can purchase the correct workflow instead of guessing by vehicle alone.\u003c\/p\u003e\u003ch3\u003eHow it works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eSelect your ECM\/ECU family.\u003c\/li\u003e\n\u003cli\u003eProvide the required vehicle, engine, transmission, fuel, modifications, VIN, controller and operating-system information.\u003c\/li\u003e\n\u003cli\u003eFor HP Tuners stock ECMs, provide a stock\/original read whenever required.\u003c\/li\u003e\n\u003cli\u003eDD84 verifies compatibility before releasing the calibration file.\u003c\/li\u003e\n\u003cli\u003eFollow the included installation\/write instructions and save your original file before making changes.\u003c\/li\u003e\n\u003cli\u003eIf you do not own compatible HP Tuners hardware, select the DD84 loaner option for approved stock-ECM applications.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e These are starting\/base calibrations or matched pre-built files, not a substitute for mechanical inspection or datalog verification. Do not blindly flash a file from another vehicle. Credits, unlocks, specialty cables, or controller services may be required depending on the application. Emissions-system defeat services are not included.\u003c\/p\u003e\u003cp\u003eNeed help? Email \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e or visit \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e.\u003c\/p\u003e","products":[{"product_id":"p01-5-3-ls-chop-cam-4l60e-base-tune","title":"P01 5.3L LS Chop Cam + 4L60E Base Tune","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eA starting file for a specific LS combination.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eP01 5.3L LS chop-cam and 4L60E base calibration. DD84 must confirm your exact controller, OS and hardware before delivery.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eConfirm the exact P01 combination before purchase\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\"\u003eSend DD84 your vehicle and controller details\u003c\/a\u003e, including ECM\/OS, engine, transmission, injector data, camshaft, fuel and tuning hardware. DD84 verifies compatibility before calibration delivery. A purchase or automatic notification is not approval to flash a file.\u003c\/p\u003e\u003cp\u003eThis base calibration is built for \u003cstrong\u003eP01 ECM\u003c\/strong\u003e setups using a \u003cstrong\u003etight-LSA cam\u003c\/strong\u003e in the \u003cstrong\u003e219–232° @ .050\u003c\/strong\u003e range with lift up to \u003cstrong\u003e.629\"\u003c\/strong\u003e, paired to a \u003cstrong\u003e4L60E\u003c\/strong\u003e and \u003cstrong\u003estock injectors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat this base tune is for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStable startup and warm idle (chop cam friendly)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBetter stop-to-stop drivability (stall prevention)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConservative fueling\/spark setup for safe logging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4L60E drivability improvements (without abusing the transmission)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBase tune file (delivered by email)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdle airflow \u0026amp; startup stabilization setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConservative spark and fueling strategy for safe street driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4L60E drivability adjustments (shift feel \/ torque management strategy kept safe)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLogging checklist + what to record for the next revision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included (requires Remote Tune Upgrade)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWide-open-throttle optimization \/ power tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVE\/MAF calibration refinement without logs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoost \/ nitrous \/ E85 \/ big injectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransmission “race” shift strategy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnosing mechanical issues (vacuum leaks, wrong springs, etc.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRequired to use this base tune\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProper valve springs for lift (especially if near \u003cstrong\u003e.629\"\u003c\/strong\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo major vacuum leaks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrect injector data (stock injectors assumed unless stated otherwise)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e91–93 octane recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant\u003c\/strong\u003e\u003cbr\u003eThis is a \u003cstrong\u003ebase file\u003c\/strong\u003e. Final drivability and performance depends on your exact combo and your logs.\u003c\/p\u003e\n\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eIssues this base calibration may address\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStalling when coming to a stop\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSurging idle\/hunting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBucking\/cruising issues from poor baseline airflow setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLazy\/rough part-throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBasic 4L60E drivability improvements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/pages\/dd84-premade-tune-installation-compatibility-guide\"\u003eRead the installation and compatibility guide\u003c\/a\u003e. Need hardware? \u003ca href=\"\/products\/dd84-remote-tuning-equipment-loaner-standard-kit\"\u003eReview the DD84 HP Tuners loaner\u003c\/a\u003e; availability and controller support must be confirmed first.\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Default Title","offer_id":44899709222959,"sku":null,"price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/d4fa7073-97a9-49b4-9a12-52c7d6e58a49.png?v=1769110332"},{"product_id":"2003-gmc-sierra-1500-4-8-p59-stage-1-tune","title":"2003 GMC Sierra 1500 4.8L V8 P59 PCM Stage 1 Tune","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eA P59 calibration matched to the listed Sierra.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eDigital Stage 1 calibration for the 2003 GMC Sierra 1500 4.8L application. Confirm controller, OS, transmission and fuel first.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003e2003 GMC Sierra 1500 4.8L — P59 Stage 1 calibration\u003c\/h2\u003e\u003cp\u003eA digital Stage 1 calibration offer for the listed 2003 GMC Sierra 1500 4.8L V8 and P59 PCM application. The package includes calibration assets and an installation guide. It is not a universal file for every P59-equipped vehicle or LS swap.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eApplication and equipment\u003c\/h3\u003e\u003cp\u003eDD84 must confirm the P59 controller, operating system, transmission, fuel and modifications against the package. HP Tuners VCM Suite and a compatible interface are required; confirm vehicle support and licensing costs before ordering.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eCompatibility review before purchase and delivery\u003c\/h3\u003e\u003cp\u003eSend your vehicle, engine and transmission, controller identification and operating-system or software details, tuning interface, fuel, modifications, current faults and goal. DD84 checks the original read and exact configuration before approving a calibration. If any identifier is unknown, contact DD84 before buying.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pages\/contact?service_path=remote#contact_form\"\u003eSend vehicle and controller details\u003c\/a\u003e · \u003ca href=\"\/pages\/dd84-premade-tune-installation-compatibility-guide\"\u003eRead the compatibility guide\u003c\/a\u003e\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eDelivery and next steps\u003c\/h3\u003e\u003cp\u003eThis digital calibration package is released manually after DD84 reviews compatibility. Payment and order confirmation do not authorize flashing. Keep your original read; use stable battery support and follow the approved instructions. Do not flash a file selected only by model year or engine size.\u003c\/p\u003e\u003cp\u003eConfirm hardware, licensing or credits, unlock requirements if applicable, intended fuel, turnaround and revision scope with DD84 before purchase. This listing does not promise a revision allowance or completion date. Vehicle condition and configuration affect results; no specific power gain is guaranteed.\u003c\/p\u003e\u003cp\u003eNeed a different configuration, custom work or loaner equipment? \u003ca href=\"\/collections\/remote-tuning-equipment-loaner-program\"\u003eCompare remote tuning and equipment options\u003c\/a\u003e. For Georgia service, Jefferson-area inquiries or LaGrange-area mobile tuning, \u003ca href=\"\/pages\/contact\"\u003erequest review\u003c\/a\u003e. Travel coverage and scheduling are confirmed after intake. \u003ca href=\"https:\/\/www.downdirty84llc.com\/\"\u003eVisit the main DD84 website\u003c\/a\u003e.\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Default Title","offer_id":44908606586927,"sku":null,"price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/43be1be0-dce9-4c14-b804-199116f06c13_73d95c9d-ba03-4125-a27a-40f7bd9f37b0.png?v=1769432976"},{"product_id":"remote-tune-readiness-review","title":"DD84 ECM Compatibility \u0026 Tune Readiness Review","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eREVIEW \u0026amp; NEXT STEPS\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eKnow your next step before buying a tune.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eGet a written readiness decision, missing-information checklist and the appropriate DD84 service path for your build.\u003c\/p\u003e\u003c\/section\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eChoose your review\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasic Readiness Review — $49:\u003c\/strong\u003e vehicle and controller identification, modification review, compatibility direction, readiness red flags and a written Ready \/ Not Ready recommendation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReview + Datalog Check — $75:\u003c\/strong\u003e everything in the Basic review plus a check of your submitted log for readiness concerns and missing channels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eWhat you receive\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA written recommendation and the important concerns found.\u003c\/li\u003e\n\u003cli\u003eThe details, checks, repairs or equipment needed next.\u003c\/li\u003e\n\u003cli\u003eDirection to the appropriate DD84 calibration, loaner or custom-tuning service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eAfter checkout\u003c\/h3\u003e\u003cp\u003eEmail your order number, year\/make\/model, engine, transmission, controller and OS if known, fuel, modifications, symptoms and goal to \u003ca href=\"mailto:downdirty84llc@gmail.com\"\u003edowndirty84llc@gmail.com\u003c\/a\u003e. Include your current calibration when available; include the datalog and channel list for the $75 option. DD84 will confirm any missing information.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eReview scope\u003c\/h3\u003e\u003cp\u003eThis is a compatibility\/readiness review. It does not include a tune file, tune editing, flashing, unlocks, credits, hardware, live tuning, repairs or emissions-system defeat.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/dd84-pre-made-tune-calibration-file-store\"\u003eExplore controller-matched calibration files\u003c\/a\u003e · \u003ca href=\"\/pages\/dd84-premade-tune-installation-compatibility-guide\"\u003eRead the installation and compatibility guide\u003c\/a\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003cp\u003eQuestions before ordering? Call or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e or \u003ca href=\"\/pages\/contact#contact_form\"\u003eask DD84\u003c\/a\u003e.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Basic Readiness Review","offer_id":45386669424687,"sku":"DD84-REMOTE-READY-BASIC","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Readiness Review + Datalog Check","offer_id":45386669457455,"sku":"DD84-REMOTE-READY-LOG","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-readiness-review-green-2026_cfe226d6-bfcd-471d-bb09-c50ca53c47b7.png?v=1791894655"},{"product_id":"holley-efi-ls-na-startup-calibration","title":"Holley EFI LS NA Startup Calibration File","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eA first-start file for your naturally aspirated LS.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eCustomer-specific Holley EFI startup calibration, including one startup log review and one corrective revision. Final tuning is separate.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eCustom Holley EFI Startup File for Naturally Aspirated LS Builds\u003c\/h2\u003e\u003cp\u003eThis service provides an initial custom calibration for a mechanically complete naturally aspirated LS combination using Holley Terminator X, Terminator X Max, HP, or Dominator EFI.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eIncluded\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngine displacement and firing-order configuration\u003c\/li\u003e\n\u003cli\u003eInjector and fuel-system setup review\u003c\/li\u003e\n\u003cli\u003eInitial startup, idle, cranking-fuel, and base ignition settings\u003c\/li\u003e\n\u003cli\u003eOne startup datalog review and one corrective revision\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis is a startup calibration file, not a completed remote or street tune.\u003c\/strong\u003e Final drivability and wide-open-throttle calibration require the appropriate tuning package.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eCustomer Requirements\u003c\/h3\u003e\u003cp\u003eProvide the current Holley Global File, engine specifications, injector data, fuel type, ignition system, MAP sensor, throttle-body information, transmission details, and all relevant modifications. Wiring, fuel pressure, sensor operation, and mechanical condition must be correct before calibration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurchase this service to begin intake and file review.\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Custom File Calibration","offer_id":45655974314031,"sku":"DD84-HOLLEY-NA-LS-START-275","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/down-dirty-84-holley-efi-digital-tools-logo.jpg?v=1784732572"},{"product_id":"holley-efi-cammed-ls-startup-calibration","title":"Holley EFI Cammed LS Startup Calibration File","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eStart your cammed LS with a matched Holley file.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eCustomer-specific startup and idle baseline, with one startup log review and one corrective revision. Not a completed street tune.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eCustom Holley EFI Startup File for Cammed and Modified LS Builds\u003c\/h2\u003e\u003cp\u003eThis service provides an initial custom calibration for a mechanically complete cammed or modified naturally aspirated LS combination using Holley Terminator X, Terminator X Max, HP, or Dominator EFI.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eIncluded\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngine, camshaft, injector, and fuel-system configuration review\u003c\/li\u003e\n\u003cli\u003eInitial cranking fuel, startup enrichment, idle airflow, and base ignition settings\u003c\/li\u003e\n\u003cli\u003eCam-specific idle strategy based on the supplied cam card and combination\u003c\/li\u003e\n\u003cli\u003eOne startup datalog review and one corrective revision\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis is a startup calibration file, not a completed remote or street tune.\u003c\/strong\u003e Final drivability, load, and wide-open-throttle calibration require the appropriate tuning package.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eCustomer Requirements\u003c\/h3\u003e\u003cp\u003eProvide the current Holley Global File, complete engine specifications, cam card, injector data, fuel type, ignition system, MAP sensor, throttle body, transmission details, and all modifications. Wiring, fuel pressure, sensors, and mechanical condition must be verified before calibration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurchase this service to begin intake and file review.\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Custom File Calibration","offer_id":45655975886895,"sku":"DD84-HOLLEY-CAM-LS-START-399","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/down-dirty-84-holley-efi-digital-tools-logo.jpg?v=1784732572"},{"product_id":"dd84-holley-efi-ls-calibration-tool-bundle","title":"DD84 Holley EFI LS Startup Calibration Bundle","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eCoordinate the startup areas in one Holley file.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eCustom LS startup bundle covering applicable engine, 4L80E and boost-control configuration. Final dyno or wide-open-throttle tuning is separate.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eComplete Holley EFI LS Calibration Bundle\u003c\/h2\u003e\u003cp\u003eSend DD84 your current Holley EFI Global File and complete vehicle setup. We will review the file and prepare one customer-specific startup calibration covering the applicable engine, idle, 4L80E transmission-control, and boost-control areas selected for your build.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eHow It Works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003ePurchase the complete calibration bundle.\u003c\/li\u003e\n\u003cli\u003eEmail your Holley Global File and complete setup information to \u003ca href=\"mailto:downdirty84llc@gmail.com\"\u003e\u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eUse the subject line: \u003cstrong\u003eHolley Complete Calibration – Order #[order number] – [name]\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDD84 returns the calibrated file electronically after review.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eTypical turnaround:\u003c\/strong\u003e 24–48 business hours after all required information is received. Complex or unusual combinations may require additional time.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eBundle Coverage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNaturally aspirated or cammed LS startup calibration\u003c\/li\u003e\n\u003cli\u003eCranking, warm-up, idle-airflow, and idle-speed setup\u003c\/li\u003e\n\u003cli\u003eBaseline fuel and ignition calibration\u003c\/li\u003e\n\u003cli\u003e4L80E transmission-control setup when applicable\u003c\/li\u003e\n\u003cli\u003eBoost-control starting strategy when applicable\u003c\/li\u003e\n\u003cli\u003eSensor, I\/O, protection, and datalog-channel review\u003c\/li\u003e\n\u003cli\u003eOne initial calibrated file returned by email\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eEmail With Your File\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eShopify order number\u003c\/li\u003e\n\u003cli\u003eHolley ECU model, software version, and firmware\u003c\/li\u003e\n\u003cli\u003eVehicle year, make, model, approximate weight, and intended use\u003c\/li\u003e\n\u003cli\u003eComplete engine, camshaft, injector, fuel-system, ignition, sensor, and wideband details\u003c\/li\u003e\n\u003cli\u003eTransmission build, converter stall, rear gear ratio, and loaded tire diameter\u003c\/li\u003e\n\u003cli\u003eTurbocharger or supercharger, wastegate, solenoid, plumbing, dome-pressure, and target-boost details when applicable\u003c\/li\u003e\n\u003cli\u003eCurrent I\/O assignments, fan controls, safety limits, current problems, requested changes, and datalogs when available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eNot Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDyno tuning or final wide-open-throttle validation\u003c\/li\u003e\n\u003cli\u003eUnlimited revisions or ongoing remote-tuning support\u003c\/li\u003e\n\u003cli\u003eMechanical diagnosis, wiring repair, or hardware installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBundle price: $399. The services appropriate to your vehicle are confirmed during intake; compare the scope with individual startup, transmission and boost-control offerings before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSafety notice:\u003c\/strong\u003e This is a customer-specific startup calibration, not a completed dyno tune. Verify fuel pressure, oil pressure, timing synchronization, wideband operation, sensor calibration, speed signals, I\/O assignments, boost plumbing, rev limits, and all safety settings before operating the vehicle under load.\u003c\/p\u003e\u003cp\u003eDown Dirty 84 LLC is an independent calibration provider and is not affiliated with or endorsed by Holley Performance Products or General Motors. Compatibility and the accuracy of submitted information are the purchaser’s responsibility. Sales are final after calibration work begins except where required by law.\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Complete Custom Calibration Bundle","offer_id":45655978573871,"sku":"DD84-HOLLEY-LS-BUNDLE-001","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/down-dirty-84-holley-efi-digital-tools-logo.jpg?v=1784732572"},{"product_id":"dd84-remote-tuning-equipment-loaner-standard-kit","title":"DD84 HP Tuners Standard Equipment Loaner Kit","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eAPPROVED EQUIPMENT RENTAL\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eUse approved HP Tuners hardware without buying it.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eStandard equipment loaner: $550 refundable security deposit plus $39 handling. Shipping, tuning and credits are separate.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eLoad a DD84 File Without Buying Your Own HP Tuners Interface\u003c\/h2\u003e\u003cp\u003eThis DD84 loaner kit is for customers with an \u003cstrong\u003eapproved stock-ECM calibration file order or remote tuning order\u003c\/strong\u003e who need compatible HP Tuners hardware shipped to them for reading, licensing, flashing and datalogging supported vehicles.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eUse this kit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReading the original stock ECM file before DD84 prepares a matched pre-made\/base calibration.\u003c\/li\u003e\n\u003cli\u003eFlashing an approved DD84 file to the same supported vehicle\/controller.\u003c\/li\u003e\n\u003cli\u003eRequired verification datalogging after the file is installed.\u003c\/li\u003e\n\u003cli\u003eApproved remote tuning workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003ePrice Breakdown\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e$550 refundable equipment security deposit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e$39 nonrefundable loaner handling \/ administration fee\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eRound-trip shipping is charged separately where applicable.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHP Tuners credits and calibration\/tuning services are sold separately.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eCompatibility Gate\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo not purchase until DD84 confirms your vehicle\/controller is supported for the intended loaner workflow.\u003c\/strong\u003e Some vehicles require a specific interface generation, unlock, specialty access cable or other controller service.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eCustomer Workflow\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eSend your vehicle details through the \u003ca href=\"https:\/\/shop.downdirty84llc.com\/pages\/contact#contact_form\"\u003eDD84 intake form\u003c\/a\u003e and identify the ECM-family calibration service you need.\u003c\/li\u003e\n\u003cli\u003eDD84 confirms the controller, operating system, hardware requirements, kit availability and scheduling. Purchase the approved service and kit only after that review.\u003c\/li\u003e\n\u003cli\u003eThe loaner kit is assigned and shipped for the approved vehicle only.\u003c\/li\u003e\n\u003cli\u003eCustomer reads and saves the original file and sends it to DD84 when required.\u003c\/li\u003e\n\u003cli\u003eDD84 supplies the matched calibration\/file-delivery instructions.\u003c\/li\u003e\n\u003cli\u003eCustomer licenses the supported controller when prompted and writes the file using the specified method.\u003c\/li\u003e\n\u003cli\u003eCustomer performs the requested verification log.\u003c\/li\u003e\n\u003cli\u003eCustomer returns the complete loaner kit using the supplied return process.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eReturn Control\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEquipment remains the property of Down Dirty 84 LLC at all times.\u003c\/li\u003e\n\u003cli\u003eThe kit is assigned to the customer and approved vehicle only.\u003c\/li\u003e\n\u003cli\u003eCustomer must tender the kit to the designated return carrier within \u003cstrong\u003e48 hours after DD84 marks the file-install\/remote-tune workflow complete\u003c\/strong\u003e, unless DD84 approves an extension in writing.\u003c\/li\u003e\n\u003cli\u003eReturn is considered initiated when the carrier records an acceptance scan.\u003c\/li\u003e\n\u003cli\u003eUse the supplied\/prepaid return process and retain the original shipping package.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eDeposit Refund\u003c\/h3\u003e\u003cp\u003eAfter the complete kit is returned to DD84 and passes inspection, the \u003cstrong\u003e$550 security-deposit portion\u003c\/strong\u003e is eligible to be refunded to the original payment method. Missing, materially damaged or unreturned equipment may reduce the refundable amount by documented repair or replacement costs as permitted by the applicable equipment-loan agreement and law.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003ca href=\"https:\/\/www.downdirty84llc.com\/remote-tuning-log-review-services\"\u003eDD84 remote tuning services\u003c\/a\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Standard Remote Tuning Loaner Kit","offer_id":46126103396399,"sku":"DD84-REMOTE-LOAN-STANDARD-589","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-remote-loaner-standard.jpg?v=1788532774"},{"product_id":"dd84-remote-tuning-equipment-loaner-specialty-cable-kit","title":"DD84 HP Tuners Specialty Cable Loaner Kit","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eAPPROVED EQUIPMENT RENTAL\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eLoaner hardware for an approved specialty application.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eSpecialty kit: $650 refundable security deposit plus $39 handling. DD84 confirms compatibility, availability and shipping before payment.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRemote Tuning Kit for Applications Requiring Additional Hardware\u003c\/h2\u003e\u003cp\u003eThis DD84 specialty loaner kit is for customers with an \u003cstrong\u003eapproved Down Dirty 84 remote tuning order\u003c\/strong\u003e that requires additional compatible interface hardware, access cable or adapter beyond the standard kit.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003ePrice Breakdown\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e$650 refundable equipment security deposit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e$39 nonrefundable loaner handling \/ administration fee\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eRound-trip shipping is charged separately where applicable.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCalibration\/tuning services, HP Tuners credits, licensing and controller unlocks are sold separately unless expressly included in your written quote.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eReturn Control\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll equipment remains the property of Down Dirty 84 LLC.\u003c\/li\u003e\n\u003cli\u003eThe kit is assigned to the customer and approved vehicle only.\u003c\/li\u003e\n\u003cli\u003eThe customer must tender the complete kit to the designated return carrier within \u003cstrong\u003e48 hours after DD84 marks the remote tune complete\u003c\/strong\u003e, unless DD84 approves an extension in writing.\u003c\/li\u003e\n\u003cli\u003eReturn is considered initiated when the carrier records an acceptance scan.\u003c\/li\u003e\n\u003cli\u003eUse the supplied\/prepaid return process and retain the original shipping package.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eDeposit Refund\u003c\/h3\u003e\u003cp\u003eAfter the complete specialty kit is returned and passes equipment inspection, the \u003cstrong\u003e$650 security-deposit portion\u003c\/strong\u003e is eligible to be refunded to the original payment method. Missing, materially damaged or unreturned equipment may reduce the refundable amount by documented repair or replacement costs as permitted by the applicable equipment-loan agreement and law.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eBefore You Purchase\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCompatibility approval is mandatory.\u003c\/strong\u003e This listing is only for DD84 customers whose controller\/application has been confirmed to require specialty loaner hardware. Purchasing this item acknowledges the DD84 equipment-loan and return requirements shown on this listing and provided with the order.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eKit assignment\u003c\/h3\u003e\u003cp\u003eBefore payment, DD84 confirms vehicle\/controller compatibility, the required cable\/interface, actual kit availability, shipping charges and the planned service window. The deposit does not purchase equipment or reserve an unconfirmed appointment. Begin through \u003ca href=\"https:\/\/www.downdirty84llc.com\/info#contact\"\u003eDD84 intake\u003c\/a\u003e.\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Specialty Remote Tuning Loaner Kit","offer_id":46126103461935,"sku":"DD84-REMOTE-LOAN-SPECIALTY-689","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-remote-loaner-specialty.jpg?v=1788532781"},{"product_id":"dd84-pcm-tcm-unlock-tune-concierge","title":"DD84 PCM \/ TCM Compatibility \u0026 Unlock Planning","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eREVIEW \u0026amp; NEXT STEPS\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eUnderstand access requirements before buying hardware.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eController identification and access planning, with an optional coordination service. The price does not include an unlock, credits or a tune.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eNot sure what controller, unlock, credits, cable, or service your vehicle needs?\u003c\/h2\u003e\u003cp\u003eDD84 Controller Access Concierge turns modern tuning-access confusion into a clear purchase plan before you spend money on the wrong hardware or service.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eWe identify\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eECM\/PCM\/TCM type where supported\u003c\/li\u003e\n\u003cli\u003eWhether an unlock or controller service is required\u003c\/li\u003e\n\u003cli\u003eRequired tuning interface, cable, security-bypass hardware, or access path\u003c\/li\u003e\n\u003cli\u003eEstimated tuning credits\/licensing requirements\u003c\/li\u003e\n\u003cli\u003eShipping or send-in requirements when applicable\u003c\/li\u003e\n\u003cli\u003eThe DD84 tuning service that matches the build\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe $99 plan is an identification and compatibility service. Unlock hardware, replacement controllers, tuning credits, shipping, third-party controller services, and the final tune are separate unless explicitly included in your written DD84 quote. Select Concierge Coordination if you want DD84 to organize the controller-access path and produce the complete service plan.\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eController Compatibility \u0026amp; Access Plan:\u003c\/strong\u003e $99.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnlock + Tune Concierge Coordination:\u003c\/strong\u003e $199.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Controller Compatibility \u0026 Access Plan","offer_id":46126190559279,"sku":"DD84-CONTROLLER-ACCESS-PLAN","price":99.0,"currency_code":"USD","in_stock":true},{"title":"Unlock + Tune Concierge Coordination","offer_id":46126190592047,"sku":"DD84-CONTROLLER-CONCIERGE","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-controller-access-concierge.jpg?v=1788534589"},{"product_id":"dd84-gm-p01-p59-gen-iii-ls-pre-made-base-calibration","title":"DD84 GM P01 \/ P59 Gen III LS Base Calibration","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eMatch the P01\/P59 file to your actual LS setup.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eChoose stock\/mild, cam-swap or supported same-OS 4L80E segment preparation. DD84 reviews the original read and controller before delivery.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003eECM-matched pre-built starting calibration for supported GM Gen III LS applications using P01 or P59 PCMs.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is not a blind universal file. DD84 uses your original stock\/read file, exact controller and operating-system information to match the base calibration to your application before delivery.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eChoose your file\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock \/ Mild Performance Base:\u003c\/strong\u003e basic bolt-on or swap startup calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Swap Base:\u003c\/strong\u003e starting calibration for a mechanically complete cammed LS combination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4L80E Segment-Swap Prep:\u003c\/strong\u003e for supported P01\/P59 applications where a compatible transmission segment exists with the \u003cem\u003esame exact OS ID\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRequired after checkout\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear, make, model and VIN\u003c\/li\u003e\n\u003cli\u003eEngine size and engine source\u003c\/li\u003e\n\u003cli\u003eTransmission and gear\/tire information\u003c\/li\u003e\n\u003cli\u003eFuel type and injector data\u003c\/li\u003e\n\u003cli\u003eComplete modification list\u003c\/li\u003e\n\u003cli\u003eOriginal HP Tuners .hpt read\u003c\/li\u003e\n\u003cli\u003eECM\/PCM controller type and OS ID\u003c\/li\u003e\n\u003cli\u003eAny current DTCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eInstallation — HP Tuners\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eInstall the current VCM Suite and connect a compatible HP Tuners interface.\u003c\/li\u003e\n\u003cli\u003eBefore changing anything, read the vehicle and save the original file in a safe location.\u003c\/li\u003e\n\u003cli\u003eOpen the DD84-delivered file and verify the intended VIN\/controller\/OS information against your order.\u003c\/li\u003e\n\u003cli\u003eConnect the vehicle to stable battery support, key ON \/ engine OFF, and close unnecessary electrical loads.\u003c\/li\u003e\n\u003cli\u003eWhen VCM Editor prompts for licensing, purchase\/use the required HP Tuners credits for that vehicle\/controller.\u003c\/li\u003e\n\u003cli\u003eUse the write method specified in the DD84 order instructions. Do \u003cstrong\u003enot\u003c\/strong\u003e use Write Entire unless DD84 specifically instructs you to do so.\u003c\/li\u003e\n\u003cli\u003eAfter the write completes, cycle the ignition as instructed, scan for DTCs, start the vehicle, and perform a verification log before hard driving.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eSegment swap instructions — same OS only\u003c\/h3\u003e\u003cp\u003eHP Tuners Segment Swapper requires the \u003cstrong\u003esame exact OS ID\u003c\/strong\u003e in both files. If the OS IDs differ, stop and contact DD84.\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eOpen your base file in VCM Editor.\u003c\/li\u003e\n\u003cli\u003eOpen the donor file as the Compare file.\u003c\/li\u003e\n\u003cli\u003eGo to \u003cstrong\u003eCompare → Segment Swapper\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSelect only the segment(s) specified by DD84.\u003c\/li\u003e\n\u003cli\u003eChoose \u003cstrong\u003eImport Selected Segments\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eClose Segment Swapper and save the new file under a new filename.\u003c\/li\u003e\n\u003cli\u003eRe-open the saved file and verify the intended segments before writing.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e emissions-system defeat, mechanical repairs, dyno validation, HP Tuners credits, controller unlocks or hardware unless separately purchased.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed a tool?\u003c\/strong\u003e Approved customers can use the DD84 HP Tuners loaner option from this collection.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock \/ Mild Performance Base:\u003c\/strong\u003e $299.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Swap Base:\u003c\/strong\u003e $349.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4L80E Segment-Swap Prep:\u003c\/strong\u003e $349.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Stock \/ Mild Performance Base","offer_id":46145746927663,"sku":"DD84-P01P59-BASE","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Cam Swap Base","offer_id":46145746960431,"sku":"DD84-P01P59-CAM","price":349.0,"currency_code":"USD","in_stock":true},{"title":"4L80E Segment-Swap Prep","offer_id":46145746993199,"sku":"DD84-P01P59-4L80-SEG","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-gm-p01-p59-base-calibration.jpg?v=1788866480"},{"product_id":"dd84-gm-e38-e67-gen-iv-ls-pre-made-base-calibration","title":"DD84 GM E38 \/ E67 Gen IV LS Base Calibration","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eStart with the correct E38\/E67 controller and OS.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eBase calibration for supported Gen IV LS applications. Matched to the original read and configuration; hardware, credits and unlocks are separate.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003eECM-matched starting calibration for supported GM Gen IV LS applications using E38 or E67 controllers.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDD84 matches the delivered file to the customer's original read, controller family, operating system, engine\/transmission combination and listed modifications. This is not intended to be flashed into an unrelated vehicle.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRequired after checkout\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear, make, model and VIN\u003c\/li\u003e\n\u003cli\u003eEngine and transmission\u003c\/li\u003e\n\u003cli\u003eFuel type, injector data and MAP\/MAF setup\u003c\/li\u003e\n\u003cli\u003eComplete modification list\u003c\/li\u003e\n\u003cli\u003eOriginal HP Tuners .hpt read\u003c\/li\u003e\n\u003cli\u003eECM type and OS ID\u003c\/li\u003e\n\u003cli\u003eCurrent DTCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eInstallation\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eInstall the current VCM Suite and connect a compatible HP Tuners interface.\u003c\/li\u003e\n\u003cli\u003eRead and save the original vehicle file before making changes.\u003c\/li\u003e\n\u003cli\u003eConfirm the DD84 file is intended for your exact order\/controller\/OS.\u003c\/li\u003e\n\u003cli\u003eUse stable battery support and key ON \/ engine OFF for the write.\u003c\/li\u003e\n\u003cli\u003eLicense the vehicle\/controller when VCM Editor prompts for the required HP Tuners credits.\u003c\/li\u003e\n\u003cli\u003eUse the write method specified by DD84. Do not use Write Entire unless specifically instructed.\u003c\/li\u003e\n\u003cli\u003eAfter programming, cycle ignition as directed, scan DTCs and perform a verification datalog before hard driving.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eSegment swaps:\u003c\/strong\u003e do not assume P01\/P59 segment-swap procedures apply to E38\/E67. If your project needs transmission\/OS conversion work, DD84 will determine the correct supported method after reviewing the original files.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e credits, unlocks, hardware, mechanical repair, dyno validation or emissions-system defeat.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock \/ Mild Performance Base:\u003c\/strong\u003e $349.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCammed \/ Modified NA Base:\u003c\/strong\u003e $399.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Stock \/ Mild Performance Base","offer_id":46145753186351,"sku":"DD84-E38E67-BASE","price":349.0,"currency_code":"USD","in_stock":true},{"title":"Cammed \/ Modified NA Base","offer_id":46145753219119,"sku":"DD84-E38E67-CAM","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-gm-e38-e67-base-calibration.jpg?v=1788866493"},{"product_id":"dd84-gm-e40-e78-pre-made-base-calibration","title":"DD84 GM E40 \/ E78 Base Calibration","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eA matched starting file for supported E40\/E78 builds.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eDD84 reviews the original calibration and controller details before delivering a base file for the approved configuration.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003eController-matched pre-built starting calibration for supported GM E40 and E78 applications.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis product is delivered only after DD84 verifies the customer's original file, controller family, operating system, engine\/transmission combination and modifications.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRequired after checkout\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear, make, model and VIN\u003c\/li\u003e\n\u003cli\u003eEngine and transmission\u003c\/li\u003e\n\u003cli\u003eFuel, injectors, MAP\/MAF setup and modifications\u003c\/li\u003e\n\u003cli\u003eOriginal HP Tuners .hpt read\u003c\/li\u003e\n\u003cli\u003eECM type and OS ID\u003c\/li\u003e\n\u003cli\u003eCurrent DTCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eInstallation\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eInstall the current VCM Suite and connect a supported HP Tuners interface.\u003c\/li\u003e\n\u003cli\u003eRead and save the vehicle's original calibration before changing anything.\u003c\/li\u003e\n\u003cli\u003eVerify the DD84-delivered file belongs to your exact order and controller\/OS.\u003c\/li\u003e\n\u003cli\u003eUse stable battery support, key ON \/ engine OFF, and minimize vehicle electrical loads.\u003c\/li\u003e\n\u003cli\u003eLicense the vehicle\/controller when prompted by VCM Editor.\u003c\/li\u003e\n\u003cli\u003eUse only the write type specified in the DD84 delivery instructions.\u003c\/li\u003e\n\u003cli\u003eAfter flashing, follow the ignition-cycle prompt, check DTCs and perform a verification log before hard use.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eSegment\/OS conversions:\u003c\/strong\u003e if your combination requires operating-system or transmission strategy changes, DD84 must review the stock file first. Do not import segments from an unrelated OS.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e HP Tuners credits, unlock services, specialty cables, mechanical repairs, dyno validation or emissions-system defeat.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock \/ Mild Performance Base:\u003c\/strong\u003e $349.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified \/ Cammed Base:\u003c\/strong\u003e $399.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Stock \/ Mild Performance Base","offer_id":46145760591919,"sku":"DD84-E40E78-BASE","price":349.0,"currency_code":"USD","in_stock":true},{"title":"Modified \/ Cammed Base","offer_id":46145760624687,"sku":"DD84-E40E78-MOD","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-gm-e40-e78-base-calibration.jpg?v=1788866504"},{"product_id":"dd84-gm-e92-e92a-gen-v-pre-made-base-calibration","title":"DD84 GM E92 \/ E92A Gen V Base Calibration","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eConfirm the Gen V controller-access path first.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eBase calibration for supported E92\/E92A applications. DD84 checks the original read, controller, OS and required access steps before delivery.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003eController-matched starting calibration for supported GM Gen V applications using E92 or E92A ECMs.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBecause late-model GM applications can require controller access\/unlock steps, credits, or vehicle-specific hardware, DD84 verifies those requirements before file delivery.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRequired after checkout\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear, make, model and VIN\u003c\/li\u003e\n\u003cli\u003eEngine, transmission and drivetrain\u003c\/li\u003e\n\u003cli\u003eFuel type and complete modification list\u003c\/li\u003e\n\u003cli\u003eOriginal HP Tuners .hpt read when accessible\u003c\/li\u003e\n\u003cli\u003eController identification and OS ID\u003c\/li\u003e\n\u003cli\u003eCurrent DTCs\u003c\/li\u003e\n\u003cli\u003eWhether the ECM is stock, replacement, or previously unlocked\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eInstallation\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eConfirm HP Tuners support and any required unlock\/access hardware for the vehicle.\u003c\/li\u003e\n\u003cli\u003eInstall the current VCM Suite and connect the supported interface\/cable.\u003c\/li\u003e\n\u003cli\u003eSave the original read before programming.\u003c\/li\u003e\n\u003cli\u003eVerify the DD84-delivered file matches your order\/controller\/OS.\u003c\/li\u003e\n\u003cli\u003eUse stable battery support and follow key ON \/ engine OFF instructions.\u003c\/li\u003e\n\u003cli\u003eLicense the required controller when prompted.\u003c\/li\u003e\n\u003cli\u003eUse only the write method specified by DD84; do not use Write Entire unless explicitly instructed.\u003c\/li\u003e\n\u003cli\u003eAfter programming, cycle ignition, scan DTCs and complete a verification datalog before hard driving.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e unlocks, credits, TCM licensing and specialty cables are separate when required. No emissions-system defeat is included.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock \/ Mild Performance Base:\u003c\/strong\u003e $399.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified NA Base:\u003c\/strong\u003e $449.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Stock \/ Mild Performance Base","offer_id":46145766981679,"sku":"DD84-E92E92A-BASE","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Modified NA Base","offer_id":46145767014447,"sku":"DD84-E92E92A-MOD","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-gm-e92-e92a-base-calibration.jpg?v=1788866515"},{"product_id":"dd84-ford-copperhead-tricore-pre-made-base-calibration","title":"DD84 Ford Copperhead \/ Tricore Base Calibration","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eMatch the Ford file to its controller and strategy.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eStarting calibration for supported Copperhead\/Tricore applications. Original read and exact controller identification are required.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003eController-matched starting calibration for supported Ford applications using Copperhead or supported Tricore ECM families.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFord strategy and controller identification must be verified before delivery. DD84 uses the customer's original read and exact controller\/strategy information so the file is not treated as a generic cross-vehicle flash.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRequired after checkout\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear, make, model and VIN\u003c\/li\u003e\n\u003cli\u003eEngine and transmission\u003c\/li\u003e\n\u003cli\u003eFuel type and complete modification list\u003c\/li\u003e\n\u003cli\u003eOriginal HP Tuners .hpt read\u003c\/li\u003e\n\u003cli\u003eController family and strategy\/OS information\u003c\/li\u003e\n\u003cli\u003eCurrent DTCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eInstallation\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eInstall the current VCM Suite and connect an HP Tuners interface supported for your exact Ford application.\u003c\/li\u003e\n\u003cli\u003eRead and save the original vehicle file before programming.\u003c\/li\u003e\n\u003cli\u003eVerify that the delivered DD84 file references your exact order\/controller\/strategy.\u003c\/li\u003e\n\u003cli\u003eUse stable battery support and follow key ON \/ engine OFF programming instructions.\u003c\/li\u003e\n\u003cli\u003eLicense the vehicle\/controller when prompted for HP Tuners credits.\u003c\/li\u003e\n\u003cli\u003eUse only the DD84-specified write method.\u003c\/li\u003e\n\u003cli\u003eAfter programming, complete the required ignition cycle, scan DTCs and perform a verification datalog before hard driving.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e some Ford controller generations require a newer HP Tuners interface or application-specific access steps. DD84 confirms that before file release. No emissions-system defeat is included.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock \/ Mild Performance Base:\u003c\/strong\u003e $399.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified NA \/ Cammed Base:\u003c\/strong\u003e $449.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Stock \/ Mild Performance Base","offer_id":46145773338671,"sku":"DD84-FORD-CT-BASE","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Modified NA \/ Cammed Base","offer_id":46145773371439,"sku":"DD84-FORD-CT-MOD","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-ford-copperhead-tricore-base-calibration.jpg?v=1788866526"},{"product_id":"dd84-dodge-hemi-gpec2-gpec2a-ngc4a-pre-made-base-calibration","title":"DD84 Hemi GPEC2 \/ GPEC2A \/ NGC4A Base Calibration","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eConfirm Hemi controller support before file delivery.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eBase calibration for supported GPEC2, GPEC2A or NGC4A applications. Unlocks, credits and access hardware may be separate requirements.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003eController-matched starting calibration for supported Dodge \/ Chrysler \/ Ram Hemi applications using GPEC2, GPEC2A or NGC4A ECM families.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFCA controller access requirements vary by year and application. DD84 verifies controller type, unlock status, credits and any required access hardware before file delivery.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRequired after checkout\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear, make, model and VIN\u003c\/li\u003e\n\u003cli\u003eEngine and transmission\u003c\/li\u003e\n\u003cli\u003eFuel type and complete modification list\u003c\/li\u003e\n\u003cli\u003eOriginal HP Tuners .hpt read when accessible\u003c\/li\u003e\n\u003cli\u003eController family and OS\/strategy information\u003c\/li\u003e\n\u003cli\u003eCurrent DTCs\u003c\/li\u003e\n\u003cli\u003ePCM unlock\/replacement status\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eInstallation\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eConfirm your exact FCA controller is supported and unlocked\/access-ready where required.\u003c\/li\u003e\n\u003cli\u003eInstall the current VCM Suite and connect the correct HP Tuners interface\/access hardware.\u003c\/li\u003e\n\u003cli\u003eRead and save the original calibration before programming.\u003c\/li\u003e\n\u003cli\u003eVerify the DD84 file matches your order\/controller\/OS.\u003c\/li\u003e\n\u003cli\u003eUse stable battery support and follow key ON \/ engine OFF instructions.\u003c\/li\u003e\n\u003cli\u003eLicense the required controller when prompted.\u003c\/li\u003e\n\u003cli\u003eUse only the write method specified by DD84.\u003c\/li\u003e\n\u003cli\u003eAfter the write, complete ignition cycling, scan DTCs and perform a verification datalog before hard driving.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e PCM unlock, credits, security-gateway\/access cables and other hardware are separate if required. No emissions-system defeat is included.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock \/ Mild Performance Base:\u003c\/strong\u003e $399.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified \/ Cammed Hemi Base:\u003c\/strong\u003e $449.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Stock \/ Mild Performance Base","offer_id":46145778909231,"sku":"DD84-DODGE-GPEC-BASE","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Modified \/ Cammed Hemi Base","offer_id":46145778941999,"sku":"DD84-DODGE-GPEC-MOD","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-dodge-gpec-ngc-base-calibration.jpg?v=1788866535"},{"product_id":"dd84-haltech-elite-nexus-base-calibration-file","title":"DD84 Haltech Elite \/ Nexus Base Calibration File","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eA starting map built around your Haltech setup.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eBase calibration for supported Elite\/Nexus applications, configured from supplied hardware and ECU details. Final vehicle validation is required.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003ePre-built starting calibration file for supported Haltech Elite and Nexus ECU applications.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHaltech base maps are starting points, not finished tunes. DD84 configures the delivered file around the ECU model, firmware\/software environment, engine, injectors, ignition, sensors, throttle type, fuel and major hardware supplied with the order.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRequired after checkout\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExact Haltech ECU model: Elite \/ Nexus and specific model\u003c\/li\u003e\n\u003cli\u003eCurrent firmware\/software version\u003c\/li\u003e\n\u003cli\u003eVehicle and engine combination\u003c\/li\u003e\n\u003cli\u003eInjector brand, part number and flow data\u003c\/li\u003e\n\u003cli\u003eFuel type\u003c\/li\u003e\n\u003cli\u003eIgnition\/trigger system\u003c\/li\u003e\n\u003cli\u003eMAP sensor and wideband information\u003c\/li\u003e\n\u003cli\u003eThrottle type: cable or drive-by-wire\u003c\/li\u003e\n\u003cli\u003eTransmission\/control requirements\u003c\/li\u003e\n\u003cli\u003eComplete modification list\u003c\/li\u003e\n\u003cli\u003eCurrent Haltech map\/file if one already exists\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eInstallation\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eInstall the correct Haltech software for your ECU generation and connect the ECU with the manufacturer-approved USB\/communications cable.\u003c\/li\u003e\n\u003cli\u003eSave a backup of the current ECU map before importing or uploading another calibration.\u003c\/li\u003e\n\u003cli\u003eOpen the DD84-delivered map and confirm the ECU model, vehicle\/engine selection and major sensor\/injector configuration.\u003c\/li\u003e\n\u003cli\u003eFor Plug-in\/Nexus applications, verify the correct vehicle variant\/pin configuration before powering the engine.\u003c\/li\u003e\n\u003cli\u003eIf drive-by-wire is used, complete the required APP\/TPS calibration procedure before starting the engine.\u003c\/li\u003e\n\u003cli\u003eUpload\/write the calibration to the ECU and power-cycle as instructed by Haltech software.\u003c\/li\u003e\n\u003cli\u003eVerify sensor readings, fuel pressure, synchronization, TPS, MAP and wideband operation before starting.\u003c\/li\u003e\n\u003cli\u003eStart the engine and perform datalog verification before load or high-RPM operation.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Haltech documents that base maps are only a starting point and require appropriate tuning. Incorrect model\/variant or sensor configuration can create unsafe operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFile delivery:\u003c\/strong\u003e the completed Haltech map is sent to the email address on the Shopify order after the required configuration information is received.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA \/ Startup Base Calibration:\u003c\/strong\u003e $299.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified \/ Boosted Starting Calibration:\u003c\/strong\u003e $399.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"NA \/ Startup Base Calibration","offer_id":46145786150959,"sku":"DD84-HALTECH-BASE-NA","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Modified \/ Boosted Starting Calibration","offer_id":46145786183727,"sku":"DD84-HALTECH-BASE-BOOST","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-haltech-elite-nexus-calibration.jpg?v=1788866548"},{"product_id":"dd84-fueltech-powerft-base-calibration-file","title":"DD84 FuelTech PowerFT Base Calibration File","description":"\u003csection class=\"dd84-offer-summary\" style=\"padding:22px;border:1px solid #4d622b;border-left:4px solid #b6f52b;border-radius:14px;background:#12171b;color:#f5f7fa;margin:0 0 24px;\"\u003e\u003cp style=\"margin:0 0 8px;font-size:12px;letter-spacing:1.2px;color:#b6f52b;font-weight:700;\"\u003eMATCHED CALIBRATION SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eA starting map for your supported PowerFT ECU.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eFuelTech base calibration configured from the supplied engine, ECU, firmware and hardware details. It is not a finished tune.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003ePre-built starting calibration file for supported FuelTech PowerFT ECUs.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned for FT450, FT500\/FT500LITE, FT550\/FT550LITE, FT600 and other PowerFT applications where the current FTManager version supports the ECU. DD84 configures the starting map around the engine, fuel, injectors, ignition, sensors, throttle type and major hardware provided with the order.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eRequired after checkout\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExact FuelTech ECU model\u003c\/li\u003e\n\u003cli\u003eCurrent FTManager and ECU firmware version\u003c\/li\u003e\n\u003cli\u003eVehicle and engine combination\u003c\/li\u003e\n\u003cli\u003eInjector brand, part number and total flow\u003c\/li\u003e\n\u003cli\u003eFuel type\u003c\/li\u003e\n\u003cli\u003eIgnition system and trigger pattern\u003c\/li\u003e\n\u003cli\u003eMAP, wideband and other critical sensor information\u003c\/li\u003e\n\u003cli\u003eThrottle type: TPS\/IAC or drive-by-wire\u003c\/li\u003e\n\u003cli\u003eTransmission\/control requirements\u003c\/li\u003e\n\u003cli\u003eComplete modification list\u003c\/li\u003e\n\u003cli\u003eCurrent FuelTech map if one already exists\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eInstallation\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eInstall the FTManager version appropriate for your ECU. FuelTech notes that some older PowerFT ECUs have software-version limits.\u003c\/li\u003e\n\u003cli\u003eConnect the ECU by USB and read\/save a backup of the current map before changing anything.\u003c\/li\u003e\n\u003cli\u003eOpen the DD84-delivered map and verify engine setup, fuel, injectors, ignition, input\/output assignments and sensor calibrations.\u003c\/li\u003e\n\u003cli\u003eIf drive-by-wire is used, complete the FuelTech pedal\/TPS calibration procedure before starting.\u003c\/li\u003e\n\u003cli\u003eWrite the confirmed map to the ECU using FTManager.\u003c\/li\u003e\n\u003cli\u003eVerify all critical sensors and outputs before cranking.\u003c\/li\u003e\n\u003cli\u003eStart the engine, inspect fuel pressure\/wideband data and perform datalog verification before load or high-RPM operation.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e current FuelTech documentation lists FTManager for FT600\/FT550\/FT500\/FT500LITE\/FT450, while FT500 and FT500LITE are limited to older FTManager versions. DD84 verifies the required software path before delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFile delivery:\u003c\/strong\u003e the completed PowerFT map is sent to the email address on the Shopify order after the required configuration information is received.\u003c\/p\u003e\u003cp\u003eSupport: \u003cstrong\u003edowndirty84llc@gmail.com\u003c\/strong\u003e • \u003cstrong\u003edowndirty84llc.com\u003c\/strong\u003e\u003c\/p\u003e\u003csection class=\"dd84-product-next-step\" style=\"border-top:1px solid #414954;margin-top:24px;padding-top:8px;\"\u003e\u003ch3\u003eChoose the right option\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle, selected scope, required submissions and current timing with DD84 before purchase. For an appointment or equipment loan, availability must also be confirmed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA \/ Startup Base Calibration:\u003c\/strong\u003e $299.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified \/ Boosted Starting Calibration:\u003c\/strong\u003e $399.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact#contact_form\" style=\"display:inline-block;padding:12px 18px;border-radius:8px;background:#b6f52b;color:#10140b;font-weight:700;text-decoration:none;\"\u003eAsk DD84 about this service\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCall or text \u003ca href=\"tel:+17062087465\"\u003e706-208-7465\u003c\/a\u003e. Include the product name and your vehicle or build details.\u003c\/p\u003e\u003c\/section\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"NA \/ Startup Base Calibration","offer_id":46145796407343,"sku":"DD84-FUELTECH-BASE-NA","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Modified \/ Boosted Starting Calibration","offer_id":46145796440111,"sku":"DD84-FUELTECH-BASE-BOOST","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-fueltech-powerft-calibration.jpg?v=1788866559"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/collections\/dd84-premade-calibration-store-cover.jpg?v=1788866586","url":"https:\/\/shop.downdirty84llc.com\/collections\/dd84-pre-made-tune-calibration-file-store.oembed","provider":"Down Dirty 84 LLC","version":"1.0","type":"link"}