{"title":"DD84 Digital Tuning Tools \u0026 GM Workflow Kits","description":"\u003cp\u003e\u003cstrong\u003eProfessional digital resources for GM LS startup, cam-swap diagnostics, transmission planning and repeatable shop workflows.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDD84 Digital Tuning Tools help builders, remote-tuning customers and performance shops collect better information, reduce avoidable troubleshooting and document each project from intake through final review.\u003c\/p\u003e\u003ch3\u003eChoose the right level\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual tools:\u003c\/strong\u003e Solve one specific workflow need—LS startup, cam-swap logging or transmission calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Workflow Bundle:\u003c\/strong\u003e Get all three toolkits together and save compared with purchasing them separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Shop License:\u003c\/strong\u003e Use the complete system internally across customer vehicles within one independent business location.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEvery package is delivered digitally and includes clearly organized guides, worksheets, checklists, calculators or review forms. These products support professional judgment; they are not completed vehicle-specific tune files and do not replace mechanical inspection or datalog verification.\u003c\/p\u003e","products":[{"product_id":"dd84-ls-swap-startup-toolkit","title":"DD84 LS Swap Startup Toolkit – Pre-Start \u0026 First-Fire Guide","description":"\u003cp\u003e\u003cstrong\u003eEliminate first-fire guesswork and organize the LS-swap startup process before calibration begins.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DD84 LS Swap Startup Toolkit gives builders and tuners a repeatable workflow for checking mechanical readiness, wiring, fuel delivery, calibration data, scanner channels and first-fire results on GM Gen III\/IV LS-based swap projects.\u003c\/p\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDIY LS-swap builders who want a professional startup process\u003c\/li\u003e\n\u003cli\u003eMobile tuners and performance shops performing pre-tune inspections\u003c\/li\u003e\n\u003cli\u003eProjects with no-crank, crank\/no-start, start-and-stall, unstable idle or fuel-control concerns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat this toolkit helps you do\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCatch wiring, fuel-system and mechanical problems before they become expensive failures\u003c\/li\u003e\n\u003cli\u003eVerify key-on sensor plausibility before starting the engine\u003c\/li\u003e\n\u003cli\u003eBuild a focused scanner-channel list instead of logging unnecessary data\u003c\/li\u003e\n\u003cli\u003eDocument the vehicle, drivetrain and calibration information in one organized file\u003c\/li\u003e\n\u003cli\u003eFollow structured diagnostic paths when the engine does not start or idle correctly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYour digital package includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBranded LS Swap Startup Guide in PDF format\u003c\/li\u003e\n\u003cli\u003eMulti-sheet project intake and inspection workbook\u003c\/li\u003e\n\u003cli\u003eMechanical, electrical and calibration-readiness checklists\u003c\/li\u003e\n\u003cli\u003eDriveline and fuel-system planning calculators\u003c\/li\u003e\n\u003cli\u003eScanner-channel checklist in XLSX and CSV formats\u003c\/li\u003e\n\u003cli\u003eControlled first-fire log\u003c\/li\u003e\n\u003cli\u003eNo-crank, crank\/no-start, starts\/stalls, idle and fuel diagnostic workflows\u003c\/li\u003e\n\u003cli\u003eQuick-start instructions and single-user license\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use it\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eOpen the START HERE instructions.\u003c\/li\u003e\n\u003cli\u003eComplete the vehicle intake and pre-start inspection.\u003c\/li\u003e\n\u003cli\u003eVerify key-on values and scanner channels.\u003c\/li\u003e\n\u003cli\u003ePerform the controlled first fire and document the results.\u003c\/li\u003e\n\u003cli\u003eUse the diagnostic workflows before requesting calibration revisions.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eDelivery and file formats\u003c\/h3\u003e\u003cp\u003eThis is a digital ZIP package delivered electronically by Down Dirty 84 LLC after purchase. No physical item will be shipped. Files include PDF, XLSX and CSV formats. A compatible PDF reader and spreadsheet application are required.\u003c\/p\u003e\u003ch3\u003eImportant limitations\u003c\/h3\u003e\u003cp\u003eThis toolkit is a professional planning and diagnostic resource. It does not include a completed tune file, HP Tuners software, credits, licenses, controller unlocks, vehicle-specific calibration service or emissions-defeat instructions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed the complete system?\u003c\/strong\u003e Upgrade to the \u003ca href=\"https:\/\/shop.downdirty84llc.com\/products\/dd84-gm-gen-iii-iv-professional-workflow-bundle\"\u003eDD84 GM Gen III\/IV Professional Workflow Bundle\u003c\/a\u003e and get the startup, cam-swap diagnostic and transmission-calculation packages together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSafety:\u003c\/strong\u003e Verify every value against the actual vehicle and reliable service information. Stop immediately for loss of oil pressure, fuel leakage, overheating, electrical smoke, uncontrolled engine speed or abnormal mechanical noise.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eSingle-user internal-use license. Redistribution, resale, public posting, sharing, sublicensing, transfer and white-label use are prohibited. HP Tuners and VCM Suite are trademarks of HP Tuners LLC. Down Dirty 84 LLC is not affiliated with or endorsed by HP Tuners LLC.\u003c\/small\u003e\u003c\/p\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Single-User License","offer_id":45655559995439,"sku":"DD84-LS-START-01","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-ls-swap-startup-toolkit-flyer_d89bfca4-0a17-46df-bc88-7bfe78a7a9da.png?v=1784727695"},{"product_id":"dd84-cam-swap-scanner-diagnostic-pack","title":"DD84 Cam Swap Scanner \u0026 Diagnostic Pack – GM LS","description":"\u003cp\u003e\u003cstrong\u003eStop guessing at cam-swap problems. Collect the right data and separate calibration needs from mechanical faults.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DD84 Cam Swap Scanner \u0026amp; Diagnostic Pack is a structured logging and review system for cammed GM LS applications. It helps organize idle, fuel, spark, airflow, wideband and misfire data before unnecessary tune revisions are made.\u003c\/p\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCam-swap vehicles with unstable idle, stalling, surging or poor drivability\u003c\/li\u003e\n\u003cli\u003eRemote-tuning customers who need a clear logging process\u003c\/li\u003e\n\u003cli\u003eTechnicians and tuners diagnosing fuel-trim, wideband, ignition or airflow concerns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat this pack helps you do\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelect focused scanner channels for useful datalogs\u003c\/li\u003e\n\u003cli\u003eRecord cold start, warm idle, in-gear idle, cruise and deceleration consistently\u003c\/li\u003e\n\u003cli\u003eCompare bank-to-bank fuel trims and misfire behavior\u003c\/li\u003e\n\u003cli\u003eCheck wideband validity before making fueling decisions\u003c\/li\u003e\n\u003cli\u003eSeparate airflow, fuel, spark, wiring, exhaust-leak and mechanical problems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYour digital package includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBranded cam-swap scanner and diagnostic guide\u003c\/li\u003e\n\u003cli\u003eVehicle and modification intake workbook\u003c\/li\u003e\n\u003cli\u003eRequired and optional scanner-channel plan\u003c\/li\u003e\n\u003cli\u003eCold-start, warm-idle, in-gear idle, light-cruise and deceleration review sheets\u003c\/li\u003e\n\u003cli\u003eFuel-trim, wideband, knock, spark, airflow and misfire review workflow\u003c\/li\u003e\n\u003cli\u003eQuick-start instructions and single-user license\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended workflow\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eComplete the vehicle and modification intake.\u003c\/li\u003e\n\u003cli\u003eVerify mechanical condition, fuel pressure, wiring, exhaust integrity and wideband setup.\u003c\/li\u003e\n\u003cli\u003eSelect the required scanner channels.\u003c\/li\u003e\n\u003cli\u003eRecord each test using a clearly labeled tune revision and fuel type.\u003c\/li\u003e\n\u003cli\u003eDocument the result and next action before requesting another revision.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eDelivery and file formats\u003c\/h3\u003e\u003cp\u003eThis is a digital ZIP package delivered electronically by Down Dirty 84 LLC after purchase. No physical product is shipped. Files include PDF and XLSX formats. A compatible PDF reader and spreadsheet application are required.\u003c\/p\u003e\u003ch3\u003eImportant limitations\u003c\/h3\u003e\u003cp\u003eThis pack is a diagnostic and logging workflow, not an automatic tune generator. It does not include a tune file, HP Tuners software, credits, licenses, controller unlocks, vehicle-specific calibration or emissions-defeat instructions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed the complete GM workflow?\u003c\/strong\u003e The \u003ca href=\"https:\/\/shop.downdirty84llc.com\/products\/dd84-gm-gen-iii-iv-professional-workflow-bundle\"\u003eDD84 GM Gen III\/IV Professional Workflow Bundle\u003c\/a\u003e combines this pack with the LS Swap Startup Toolkit and Transmission Calibration Calculator.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eSingle-user internal-use license. Redistribution, sharing, resale, white-labeling, sublicensing, transfer and public posting are prohibited. HP Tuners and VCM Suite are trademarks of HP Tuners LLC. Down Dirty 84 LLC is not affiliated with or endorsed by HP Tuners LLC.\u003c\/small\u003e\u003c\/p\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Single-User License","offer_id":45655560749103,"sku":"DD84-CAM-SCAN-01","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-cam-swap-scanner-diagnostic-pack-flyer_7fc79ec3-e484-40b1-bad5-b0b33f087977.png?v=1784727724"},{"product_id":"dd84-transmission-calibration-calculator","title":"DD84 Transmission Calibration Calculator – GM Driveline Planner","description":"\u003cp\u003e\u003cstrong\u003ePlan tire, gear, RPM, shift-speed and TCC strategy with real calculations instead of guesswork.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DD84 Transmission Calibration Calculator is a professional GM driveline-planning package for tuners, builders and performance shops. It organizes the math and documentation needed before transmission calibration changes are tested.\u003c\/p\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGM transmission swaps and rear-gear or tire-size changes\u003c\/li\u003e\n\u003cli\u003eBuilders planning WOT shift points and next-gear RPM\u003c\/li\u003e\n\u003cli\u003eTuners reviewing converter, TCC, pressure and torque-management strategy\u003c\/li\u003e\n\u003cli\u003eStreet, performance and drag-and-drive projects that require repeatable documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat this calculator helps you do\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCalculate tire diameter, circumference and revolutions per mile\u003c\/li\u003e\n\u003cli\u003eEstimate road speed by RPM, axle ratio and transmission gear\u003c\/li\u003e\n\u003cli\u003eCalculate RPM at a selected road speed\u003c\/li\u003e\n\u003cli\u003ePlan shift targets and predict next-gear RPM drop\u003c\/li\u003e\n\u003cli\u003eDocument converter stall, TCC apply\/release strategy, temperatures and road-test results\u003c\/li\u003e\n\u003cli\u003eCompare commanded shifts with actual completed-shift behavior\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYour digital package includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBranded transmission calibration planning guide\u003c\/li\u003e\n\u003cli\u003eInteractive Excel workbook with built-in formulas\u003c\/li\u003e\n\u003cli\u003eTire and driveline calculator\u003c\/li\u003e\n\u003cli\u003eRoad-speed and RPM planning worksheets\u003c\/li\u003e\n\u003cli\u003eGear-ratio and RPM-drop worksheet\u003c\/li\u003e\n\u003cli\u003eConverter and TCC planning worksheet\u003c\/li\u003e\n\u003cli\u003eShift review, slip, temperature, pressure and road-test documentation\u003c\/li\u003e\n\u003cli\u003eQuick-start instructions and single-user license\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended workflow\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eEnter the actual tire, axle, transmission and engine-speed data.\u003c\/li\u003e\n\u003cli\u003eReview calculated road speed and RPM relationships.\u003c\/li\u003e\n\u003cli\u003eBuild conservative part-throttle, WOT and TCC targets.\u003c\/li\u003e\n\u003cli\u003eVerify commanded versus actual behavior with datalogs.\u003c\/li\u003e\n\u003cli\u003eDocument the result before making the next revision.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eDelivery and file formats\u003c\/h3\u003e\u003cp\u003eThis is a digital ZIP package delivered electronically by Down Dirty 84 LLC after purchase. No physical product is shipped. Files include PDF and XLSX formats. Microsoft Excel or a compatible spreadsheet application is required.\u003c\/p\u003e\u003ch3\u003eImportant limitations\u003c\/h3\u003e\u003cp\u003eThis is a planning calculator, not an automatic tune generator. Verify every result against the actual transmission, controller, converter, tire rollout, axle ratio, engine limits, vehicle weight, component ratings and datalogs. No HP Tuners software, credits, licenses, unlocks, tune files, vehicle-specific calibration or emissions-defeat instructions are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed the complete GM workflow?\u003c\/strong\u003e The \u003ca href=\"https:\/\/shop.downdirty84llc.com\/products\/dd84-gm-gen-iii-iv-professional-workflow-bundle\"\u003eDD84 GM Gen III\/IV Professional Workflow Bundle\u003c\/a\u003e combines this calculator with the LS Swap Startup Toolkit and Cam Swap Scanner \u0026amp; Diagnostic Pack.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eSingle-user internal-use license. Redistribution, resale, public posting, sharing, sublicensing, transfer and white-label use are prohibited.\u003c\/small\u003e\u003c\/p\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Single-User License","offer_id":45655561437231,"sku":"DD84-TRANS-CALC-01","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-transmission-calibration-calculator-flyer_b3fe2f6d-466c-4464-8ddc-d77a5cef1b7b.png?v=1784727752"},{"product_id":"dd84-gm-gen-iii-iv-professional-workflow-bundle","title":"DD84 GM Gen III\/IV Professional Workflow Bundle","description":"\u003cp\u003e\u003cstrong\u003eBuild a repeatable GM Gen III\/IV tuning workflow from project intake through startup, diagnostics and transmission planning.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DD84 GM Gen III\/IV Professional Workflow Bundle combines three complete digital toolkits into one organized system for serious builders, mobile tuners and performance shops.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBundle price: $149.99 — save $29.98 compared with purchasing the three toolkits separately.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eBest for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndependent tuners who need consistent intake, logging and documentation\u003c\/li\u003e\n\u003cli\u003ePerformance shops working on LS swaps, cam swaps and GM driveline combinations\u003c\/li\u003e\n\u003cli\u003eBuilders who want one organized workflow instead of scattered notes and spreadsheets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThree complete DD84 toolkits included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLS Swap Startup Toolkit:\u003c\/strong\u003e intake, pre-start inspection, scanner setup, controlled first fire and diagnostic workflows\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Swap Scanner \u0026amp; Diagnostic Pack:\u003c\/strong\u003e idle, fuel, spark, airflow, wideband and misfire logging and review\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Calibration Calculator:\u003c\/strong\u003e tire, gear, road speed, shift RPM, next-gear RPM, converter and TCC planning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete bundle contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProfessional workflow overview guide\u003c\/li\u003e\n\u003cli\u003eBranded PDF guides and quick-start documents\u003c\/li\u003e\n\u003cli\u003eExcel workbooks and interactive calculators\u003c\/li\u003e\n\u003cli\u003eCSV scanner-channel checklist\u003c\/li\u003e\n\u003cli\u003eVehicle and modification intake sheets\u003c\/li\u003e\n\u003cli\u003eMechanical, electrical and calibration-readiness checklists\u003c\/li\u003e\n\u003cli\u003eFirst-fire and datalog review forms\u003c\/li\u003e\n\u003cli\u003eDiagnostic flowcharts and next-action documentation\u003c\/li\u003e\n\u003cli\u003eSingle-user professional license\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended workflow\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eComplete project and customer intake.\u003c\/li\u003e\n\u003cli\u003eVerify mechanical, electrical and calibration readiness.\u003c\/li\u003e\n\u003cli\u003ePerform a controlled first fire.\u003c\/li\u003e\n\u003cli\u003eCapture structured idle, fuel, spark and driveline data.\u003c\/li\u003e\n\u003cli\u003ePlan transmission and TCC changes using calculated relationships.\u003c\/li\u003e\n\u003cli\u003eDocument each revision, result and next action.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eDelivery and file formats\u003c\/h3\u003e\u003cp\u003eThis is a digital ZIP package delivered electronically by Down Dirty 84 LLC after purchase. No physical product is shipped. The bundle contains PDF, XLSX and CSV files. Compatible PDF and spreadsheet applications are required.\u003c\/p\u003e\u003ch3\u003eLicense and limitations\u003c\/h3\u003e\u003cp\u003eThis version is licensed to one purchaser for personal or internal professional use. It is not the multi-user commercial shop license. No HP Tuners software, credits, licenses, controller unlocks, completed tune files, vehicle-specific tuning or emissions-defeat instructions are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing these tools across customer vehicles inside your business?\u003c\/strong\u003e Purchase the \u003ca href=\"https:\/\/shop.downdirty84llc.com\/products\/dd84-professional-shop-license-gm-tuning-toolkit\"\u003eDD84 Professional Shop License\u003c\/a\u003e for one-business commercial-use rights.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eRedistribution, resale, sharing, sublicensing, public posting, transfer and white-labeling are prohibited. HP Tuners and VCM Suite are trademarks of HP Tuners LLC. Down Dirty 84 LLC is not affiliated with or endorsed by HP Tuners LLC.\u003c\/small\u003e\u003c\/p\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"Single-User License","offer_id":45655562223663,"sku":"DD84-GM-BUNDLE-01","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-gm-gen3-gen4-professional-workflow-bundle-flyer_60325595-b5e4-4889-bde3-1734d32b7957.png?v=1784727779"},{"product_id":"dd84-professional-shop-license-gm-tuning-toolkit","title":"DD84 Professional Shop License – GM Tuning Toolkit","description":"\u003cp\u003e\u003cstrong\u003eTurn the DD84 GM workflow system into an internal commercial process for one independent tuning business.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DD84 Professional Shop License includes the complete GM Gen III\/IV Professional Workflow Bundle plus documented one-business commercial-use rights, a license certificate, commercial terms and one year of eligible toolkit updates.\u003c\/p\u003e\u003ch3\u003eBuilt for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndependent performance shops\u003c\/li\u003e\n\u003cli\u003eMobile tuning businesses\u003c\/li\u003e\n\u003cli\u003eOne-location calibration and diagnostic operations\u003c\/li\u003e\n\u003cli\u003eBusinesses that need repeatable intake, startup, logging and driveline-planning documents for customer vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEverything included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete DD84 LS Swap Startup Toolkit\u003c\/li\u003e\n\u003cli\u003eComplete DD84 Cam Swap Scanner \u0026amp; Diagnostic Pack\u003c\/li\u003e\n\u003cli\u003eComplete DD84 Transmission Calibration Calculator\u003c\/li\u003e\n\u003cli\u003eGM Gen III\/IV professional workflow overview\u003c\/li\u003e\n\u003cli\u003ePDF guides, Excel workbooks, calculators, checklists and review forms\u003c\/li\u003e\n\u003cli\u003eCommercial license certificate and written license terms\u003c\/li\u003e\n\u003cli\u003eOne-business internal-use rights for unlimited customer vehicles\u003c\/li\u003e\n\u003cli\u003eOne year of eligible toolkit updates\u003c\/li\u003e\n\u003cli\u003eLimited setup and package-orientation support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommercial-use rights\u003c\/h3\u003e\u003cp\u003eThe purchasing business may use the included workflows, forms and calculators internally while servicing customer vehicles. The license covers one business operating from one physical or mobile shop location.\u003c\/p\u003e\u003ch3\u003eLicense restrictions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNo resale, redistribution or sublicensing of source files\u003c\/li\u003e\n\u003cli\u003eNo sharing with another business, contractor, franchise, branch or location\u003c\/li\u003e\n\u003cli\u003eNo public posting or customer download access to editable source files\u003c\/li\u003e\n\u003cli\u003eNo white-label resale, transfer or repackaging as another company’s product\u003c\/li\u003e\n\u003cli\u003eAdditional businesses or locations require separate licenses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDelivery and file formats\u003c\/h3\u003e\u003cp\u003eThis is a digital ZIP package delivered electronically by Down Dirty 84 LLC after purchase. No physical product is shipped. Files include PDF, XLSX and CSV formats. Compatible PDF and spreadsheet applications are required.\u003c\/p\u003e\u003ch3\u003eImportant limitations\u003c\/h3\u003e\u003cp\u003eVehicle-specific tuning, file review, calibration revisions, HP Tuners software, credits, licenses, controller unlocks and emissions-defeat instructions are not included and remain separate services or purchases.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOnly need a single-user copy?\u003c\/strong\u003e Choose the \u003ca href=\"https:\/\/shop.downdirty84llc.com\/products\/dd84-gm-gen-iii-iv-professional-workflow-bundle\"\u003eDD84 GM Gen III\/IV Professional Workflow Bundle\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eLicense scope: one purchasing business, one physical or mobile shop operation. Perpetual use of the purchased version with one year of eligible updates.\u003c\/small\u003e\u003c\/p\u003e","brand":"Down Dirty 84 LLC","offers":[{"title":"One-Shop Commercial License","offer_id":45655562551343,"sku":"DD84-SHOP-LIC-01","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/files\/dd84-professional-shop-license-gm-tuning-toolkit-flyer_5f404a3c-90a0-410d-aace-2a65458c7375.png?v=1784727812"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2005\/3295\/collections\/dd84-digital-tuning-tools-collection-cover.png?v=1784727830","url":"https:\/\/shop.downdirty84llc.com\/collections\/dd84-digital-tuning-tools.oembed","provider":"Down Dirty 84 LLC","version":"1.0","type":"link"}