{"title":"Remote Tuning \u0026 Equipment Loaner Program","description":"\u003cp\u003eDD84 remote tuning services and protected equipment-loaner options for approved customers. Start with the tuning service that matches your vehicle or a Remote Tune Readiness Review if you are unsure. If you do not own compatible tuning hardware, add the appropriate DD84 loaner kit after compatibility is confirmed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLoan equipment remains property of Down Dirty 84 LLC.\u003c\/strong\u003e Security-deposit portions are refundable after timely return and inspection according to the applicable equipment-loan terms.\u003c\/p\u003e","products":[{"product_id":"gm-custom-ecu-tuning-service","title":"GM Custom ECU Tuning Service","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;\"\u003eDD84 SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eChoose a tuning path for your GM build.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eCustom ECU calibration for supported GM LS\/LT combinations. Send the vehicle and modification details so DD84 can confirm the right package.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eGM LS\/LT custom tuning — start with your vehicle\u003c\/h2\u003e\u003cp\u003eCustom calibration for supported GM LS\/LT combinations, including bolt-on, cammed, naturally aspirated and boosted builds. DD84 confirms the exact controller, operating system, hardware and vehicle condition before work proceeds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/pages\/contact#contact_form\"\u003eSend your GM build details before choosing a package\u003c\/a\u003e\u003c\/strong\u003e. Select Georgia local service, Jefferson-area service, LaGrange-area mobile tuning inquiry or nationwide remote tuning in the form. DD84 assigns the appropriate technician and confirms service availability, coverage and scheduling after review.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eListed package prices\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBasic Tune — $350\u003c\/li\u003e\n\u003cli\u003eStreet Tune — $450\u003c\/li\u003e\n\u003cli\u003ePerformance Tune — $650\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAsk DD84 to confirm which package fits your vehicle, what is included, the revision allowance and any additional equipment, licensing or controller-access costs before purchasing. A package name alone does not confirm compatibility or an appointment.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eWhat to send\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear, make, model, engine and transmission; donor details for swaps\u003c\/li\u003e\n\u003cli\u003eECM\/TCM model and OS\/strategy if known; interface and software available\u003c\/li\u003e\n\u003cli\u003eFuel, injectors, camshaft, power adders and complete modification list\u003c\/li\u003e\n\u003cli\u003eCurrent symptoms, DTCs and your goal\u003c\/li\u003e\n\u003cli\u003eCity\/state and whether you need local or remote support\u003c\/li\u003e\n\u003cli\u003eCurrent calibration and datalogs when DD84 requests them\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eHow the work starts\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eDD84 reviews compatibility and mechanical readiness.\u003c\/li\u003e\n\u003cli\u003eDD84 confirms scope, price, equipment needs, timing and revision\/support terms.\u003c\/li\u003e\n\u003cli\u003ePurchase the confirmed service and follow the assigned intake and logging instructions.\u003c\/li\u003e\n\u003cli\u003eCalibration delivery follows the required controller\/OS and configuration checks.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eMechanical readiness:\u003c\/strong\u003e misfires, fuel-pressure problems, major wiring faults and unresolved sensor issues must be corrected before tuning. A base file is not a substitute for custom calibration and validation.\u003c\/p\u003e\u003cp\u003eNeed equipment? \u003ca href=\"\/products\/dd84-remote-tuning-equipment-loaner-standard-kit\"\u003eReview the HP Tuners loaner\u003c\/a\u003e; availability and compatibility require confirmation. \u003ca href=\"\/pages\/dd84-premade-tune-installation-compatibility-guide\"\u003eRead the compatibility guide\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.downdirty84llc.com\/\"\u003eVisit the main DD84 website\u003c\/a\u003e · \u003ca href=\"\/pages\/contact\"\u003eAsk DD84 about your build\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\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasic Tune:\u003c\/strong\u003e $350.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Tune:\u003c\/strong\u003e $450.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Tune:\u003c\/strong\u003e $650.00\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":"Basic Tune","offer_id":45386143006767,"sku":"DD84-GM-TUNE-BASIC","price":350.0,"currency_code":"USD","in_stock":true},{"title":"Street Tune","offer_id":45386143039535,"sku":"DD84-GM-TUNE-STREET","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Performance Tune","offer_id":45386143072303,"sku":"DD84-GM-TUNE-PERF","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-gm-tuning-supported_3718473b-b6e7-4413-9b4a-287b01561287.jpg?v=1779725466"},{"product_id":"ford-custom-ecu-tuning-service","title":"Ford Custom ECU Tuning Service","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;\"\u003eDD84 SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eCustom tuning for your supported Ford build.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eChoose Basic, Street or Performance after DD84 confirms the controller, hardware, fuel and vehicle condition.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003eCustom Ford ECU tuning service for street-driven performance builds. Built around safe power delivery, drivability, and reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupports common Ford performance platforms\u003c\/li\u003e\n\u003cli\u003eCoyote, bolt-on, cammed, NA, and boosted combinations\u003c\/li\u003e\n\u003cli\u003eCustomer intake required before calibration work\u003c\/li\u003e\n\u003cli\u003eFinal scope depends on vehicle condition, setup, and datalog review\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Vehicle must be mechanically sound before tuning. Fuel, ignition, sensor, and wiring issues must be corrected before calibration.\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\u003eBasic Tune:\u003c\/strong\u003e $350.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Tune:\u003c\/strong\u003e $450.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Tune:\u003c\/strong\u003e $650.00\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":"Basic Tune","offer_id":45386143170607,"sku":"DD84-FORD-TUNE-BASIC","price":350.0,"currency_code":"USD","in_stock":true},{"title":"Street Tune","offer_id":45386143203375,"sku":"DD84-FORD-TUNE-STREET","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Performance Tune","offer_id":45386143236143,"sku":"DD84-FORD-TUNE-PERF","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-pricing-tiers_e18c2025-4070-4f59-9247-97c1eaf0e5e6.jpg?v=1779725507"},{"product_id":"dodge-mopar-custom-ecu-tuning-service","title":"Dodge \/ Mopar Custom ECU Tuning Service","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;\"\u003eDD84 SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003ePlan the right tune for your Mopar.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eCustom tuning for supported Dodge and Hemi combinations. Confirm PCM access, compatibility and package scope before purchase.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003eCustom Dodge and Mopar ECU tuning service for street-driven performance builds. Built around safe power delivery, drivability, and reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupports common Dodge Charger, Challenger, Hemi, and related Mopar platforms\u003c\/li\u003e\n\u003cli\u003eNA, cammed, bolt-on, and boosted combinations\u003c\/li\u003e\n\u003cli\u003ePCM unlock or unlocked PCM may be required on newer vehicles\u003c\/li\u003e\n\u003cli\u003eCustomer intake required before calibration work\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Vehicle must be mechanically sound before tuning. Final scope depends on vehicle condition, setup, and datalog review.\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\u003eBasic Tune:\u003c\/strong\u003e $350.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Tune:\u003c\/strong\u003e $450.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Tune:\u003c\/strong\u003e $650.00\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":"Basic Tune","offer_id":45386143432751,"sku":"DD84-MOPAR-TUNE-BASIC","price":350.0,"currency_code":"USD","in_stock":true},{"title":"Street Tune","offer_id":45386143465519,"sku":"DD84-MOPAR-TUNE-STREET","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Performance Tune","offer_id":45386143498287,"sku":"DD84-MOPAR-TUNE-PERF","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-dodge-service-pricing_5ca2f324-21c3-41c5-bc1e-e8543cd61f01.jpg?v=1779725948"},{"product_id":"toyota-lexus-performance-tuning-service","title":"Toyota \/ Lexus Performance Tuning Service","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;\"\u003eDD84 SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eConfirm Toyota or Lexus support first.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eChoose the approved tuning package, with an optional seven-day device rental. The refundable device deposit is a separate item.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003eToyota and Lexus performance tuning service for supported platforms. Built around improved drivability, safe street performance, and clean power delivery.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports select Toyota and Lexus vehicles\u003c\/li\u003e\n\u003cli\u003eCommon requests include throttle response, drivability, performance calibration, and mild burble calibration where applicable\u003c\/li\u003e\n\u003cli\u003eCustomer intake is required before tuning\u003c\/li\u003e\n\u003cli\u003eFinal availability depends on the exact year, model, engine, ECU support, and vehicle condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eOptional Toyota \u0026amp; Lexus Remote Tuning Device Rental\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRental fee:\u003c\/strong\u003e $99 for seven days\u003c\/li\u003e\n\u003cli\u003eInsured round-trip ground shipping included within the lower 48 states\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e$500 refundable device deposit required separately before shipment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe seven-day rental period begins on confirmed delivery\u003c\/li\u003e\n\u003cli\u003eLate returns are charged $15 per day\u003c\/li\u003e\n\u003cli\u003eCompatibility is confirmed by VIN before shipment\u003c\/li\u003e\n\u003cli\u003eAvailable only with an approved Toyota or Lexus remote-tuning purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/products\/toyota-lexus-remote-tuning-device-deposit-refundable\"\u003e\u003cstrong\u003eAdd the required $500 refundable device deposit\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe rental device must be returned complete and undamaged using the provided return label. The refundable deposit is returned after the equipment is received and inspected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Toyota or Lexus vehicle support must be confirmed before purchase.\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\u003eBase Tune \/ No Rental Needed:\u003c\/strong\u003e $400.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Performance Tune \/ No Rental Needed:\u003c\/strong\u003e $450.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Tune \/ No Rental Needed:\u003c\/strong\u003e $650.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Tune \/ 7-Day Toyota \u0026amp; Lexus Device Rental (+$99):\u003c\/strong\u003e $499.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Performance Tune \/ 7-Day Toyota \u0026amp; Lexus Device Rental (+$99):\u003c\/strong\u003e $549.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Tune \/ 7-Day Toyota \u0026amp; Lexus Device Rental (+$99):\u003c\/strong\u003e $749.00\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":"Base Tune \/ No Rental Needed","offer_id":45386145497135,"sku":"DD84-TOYLEX-BASE","price":400.0,"currency_code":"USD","in_stock":true},{"title":"Street Performance Tune \/ No Rental Needed","offer_id":45386145529903,"sku":"DD84-TOYLEX-STREET","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Performance Tune \/ No Rental Needed","offer_id":45386145562671,"sku":"DD84-TOYLEX-PERF","price":650.0,"currency_code":"USD","in_stock":true},{"title":"Base Tune \/ 7-Day Toyota \u0026 Lexus Device Rental (+$99)","offer_id":46185424781359,"sku":"DD84-TOYLEX-BASE-RENTAL","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Street Performance Tune \/ 7-Day Toyota \u0026 Lexus Device Rental (+$99)","offer_id":46185424814127,"sku":"DD84-TOYLEX-STREET-RENTAL","price":549.0,"currency_code":"USD","in_stock":true},{"title":"Performance Tune \/ 7-Day Toyota \u0026 Lexus Device Rental (+$99)","offer_id":46185424846895,"sku":"DD84-TOYLEX-PERF-RENTAL","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-lexus-tuning-applications_3240a85f-2b9b-40f7-b2bd-ef8e59a37e1a.jpg?v=1779726107"},{"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-tuning-services-remote-street","title":"Holley EFI Tuning Services | Remote \u0026 In-Person","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;\"\u003eDD84 SERVICE\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.2;font-size:26px;color:#fff;\"\u003eChoose the Holley service your build needs.\u003c\/h2\u003e\n\u003cp style=\"margin:0;line-height:1.6;color:#e0e5eb;\"\u003eStartup-file, remote and in-person packages for supported combinations. Confirm hardware, vehicle readiness and the selected scope with DD84.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eProfessional Holley EFI Tuning for Street and Performance Builds\u003c\/h2\u003e\u003cp\u003eChoose the package that matches your naturally aspirated, cammed, E85, flex-fuel, or boosted combination. DD84 provides custom Holley EFI calibration support focused on reliable startup, idle quality, drivability, fueling, ignition strategy, and safe system operation.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eService Packages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStartup Calibration File Only:\u003c\/strong\u003e Initial ECU configuration to start and idle a mechanically complete vehicle. This is not a finished street tune.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote NA Base Tune:\u003c\/strong\u003e Remote calibration for stock or lightly modified naturally aspirated combinations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Cammed\/Modified NA Tune:\u003c\/strong\u003e For camshaft, injector, intake, exhaust, and other airflow modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote E85\/Flex-Fuel NA Tune:\u003c\/strong\u003e Includes ethanol-content and fuel-strategy configuration for compatible systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Person NA Street Tune:\u003c\/strong\u003e Street drivability calibration performed in person by appointment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Person Boosted Street Tune:\u003c\/strong\u003e For turbocharged or supercharged street combinations after fuel-system and mechanical verification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eBefore Tuning\u003c\/h3\u003e\u003cp\u003eThe vehicle must have correct wiring, stable fuel pressure, verified sensors, no mechanical faults, and a safe operating condition. Additional troubleshooting, wiring repair, travel, dyno time, advanced boost control, nitrous strategy, or transmission work may require a separate quote.\u003c\/p\u003e\u003ch3 style=\"margin:24px 0 10px;line-height:1.25;\"\u003eWhat Happens After Checkout\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eYou receive vehicle and combination intake instructions.\u003c\/li\u003e\n\u003cli\u003eYour ECU, engine, fuel system, and hardware are reviewed.\u003c\/li\u003e\n\u003cli\u003eFiles, datalogs, or appointment details are exchanged based on the selected package.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eChoose your service package and checkout to reserve your calibration.\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\u003eStartup Calibration File Only:\u003c\/strong\u003e $275.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote NA Base Tune:\u003c\/strong\u003e $349.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Cammed\/Modified NA Tune:\u003c\/strong\u003e $399.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote E85\/Flex-Fuel NA Tune:\u003c\/strong\u003e $499.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Person NA Street Tune:\u003c\/strong\u003e $550.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Person Boosted Street Tune:\u003c\/strong\u003e $599.00\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":"Startup Calibration File Only","offer_id":45763115450415,"sku":"DD84-HOLLEY-STARTUP","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Remote NA Base Tune","offer_id":45763115483183,"sku":"DD84-HOLLEY-REMOTE-NA","price":349.0,"currency_code":"USD","in_stock":true},{"title":"Remote Cammed\/Modified NA Tune","offer_id":45763115515951,"sku":"DD84-HOLLEY-REMOTE-CAM","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Remote E85\/Flex-Fuel NA Tune","offer_id":45763115548719,"sku":"DD84-HOLLEY-REMOTE-E85","price":499.0,"currency_code":"USD","in_stock":true},{"title":"In-Person NA Street Tune","offer_id":45763115581487,"sku":"DD84-HOLLEY-STREET-NA","price":550.0,"currency_code":"USD","in_stock":true},{"title":"In-Person Boosted Street Tune","offer_id":45763115614255,"sku":"DD84-HOLLEY-STREET-BOOST","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-efi-tuning-pricing_02888c9b-e919-4f09-ae99-308cfbe75d8f.jpg?v=1779726124"},{"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/collections\/dd84-remote-loaner-program.jpg?v=1788532840","url":"https:\/\/shop.downdirty84llc.com\/collections\/remote-tuning-equipment-loaner-program.oembed","provider":"Down Dirty 84 LLC","version":"1.0","type":"link"}