{"title":"2004.5-2005 Duramax LLY Tuning","description":null,"products":[{"product_id":"2004-5-2005-duramax-lly-tune-files","title":"2004.5-2005 Duramax LLY Tune Files","description":"\u003ch1\u003e\u003cspan\u003eEFILive Custom Tuning for 2004.5–2005 LLY Duramax\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlock the full potential of your \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2004.5–2005 Chevrolet\/GMC LLY Duramax\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with custom EFILive tuning\u003c\/span\u003e\u003cspan\u003e. Whether you're looking for improved towing performance, better fuel economy, or maximum off-road performance, each tune is professionally calibrated to match your truck and modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery tune is built specifically for your vehicle using the information you provide during checkout. No generic files—every calibration is customized for your truck.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eAvailable Tune Levels\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003e25 HP Tow\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for heavy towing and daily work applications. This tune delivers improved low-end torque, smoother throttle response, and better drivability while maintaining safe exhaust gas temperatures under load.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRecommended for:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHeavy towing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWork trucks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDaily driving\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStock transmissions\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e45 HP Economy\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA balanced calibration focused on improved drivability and fuel efficiency during normal driving. Power gains are moderate while maintaining excellent reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRecommended for:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDaily drivers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHighway mileage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight towing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStock trucks\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\n\u003cspan\u003e75 HP Street \u003c\/span\u003e\u003cem\u003e\u003cspan\u003e(Transmission Tune Recommended)\u003c\/span\u003e\u003c\/em\u003e\n\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur most popular daily performance tune. Provides a noticeable increase in horsepower and torque with improved throttle response and stronger acceleration while remaining comfortable for everyday driving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRecommended for:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDaily performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMildly modified trucks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight competition use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTransmission tuning is strongly recommended at this power level.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e90 HP Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt for enthusiasts looking for aggressive street performance and quick throttle response. This tune delivers substantial power gains and is best suited for trucks with supporting modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRecommended for:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePerformance street driving\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModified trucks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExperienced drivers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTransmission tuning is highly recommended.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e120 HP Race\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur highest-output calibration intended for off-road and competition use. This tune maximizes engine performance and should only be used on properly maintained trucks with appropriate supporting modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRecommended for:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCompetition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOff-road use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerformance builds\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTransmission tuning is strongly recommended and supporting modifications may be required.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eOptional Upgrades\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eShift on the Fly (SOTF)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eShift on the Fly (SOTF)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and switch between multiple power levels while driving using a compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDSP5 switch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This allows you to quickly change between calibrations without stopping to reflash the ECM, making it ideal for towing, daily driving, or maximum performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2004.5–2005 LLY DSP5 Shift on the Fly Switch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003erequired\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for this option and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eis not included\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with the purchase of your tuning. The switch is required to change between tune positions while driving. DSP5 systems use a dedicated switch to select between the available calibrations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eNeed a switch?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Purchase one here:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/provenpowersolutions.com\/products\/2001-2004-duramax-lb7-dsp5-switch-copy\" title=\"2004.5-2005 Duramax LLY DSP5 Switch\" style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e2004.5–2005 Duramax LLY DSP5 Shift on the Fly Switch\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/provenpowersolutions.com\/products\/2001-2004-duramax-lb7-dsp5-switch-copy\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eTransmission Tuning\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur custom transmission tuning improves:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eShift quality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTorque converter strategy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClutch holding capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverall drivability\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhile optional for lower power levels, transmission tuning is highly recommended for higher horsepower calibrations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eVIN License\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlready have an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEFILive FlashScan or AutoCal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e? Add a VIN License to license your vehicle for custom tuning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf purchasing a new FlashScan or AutoCal from Proven Power Solutions, a VIN License may already be included. Refer to the product description or contact us if you're unsure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eWhat You'll Need\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTo build your custom tune, please provide:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVehicle VIN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTune Description and Vehicle Information\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTire Size (if applicable)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTCM Serial Number (when purchasing Transmission Tuning)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlashScan\/AutoCal Serial Number (when purchasing a VIN License)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuth Code (when purchasing a VIN License)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eImportant Information\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eEvery tune is custom-built specifically for your vehicle.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo generic or canned tune files are used.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom tuning files are built after your order has been reviewed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlease verify all vehicle information before submitting your order to prevent processing delays.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerformance results may vary depending on vehicle condition, supporting modifications, fuel quality, and maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eCustom Tune Sales Policy\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAll custom tuning sales are final and non-refundable.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Each tune is custom-built specifically for your vehicle using the VIN, vehicle information, and modifications you provide during checkout. Because these calibrations are personalized and cannot be resold or reused, custom tuning purchases are \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enot eligible for refunds, returns, or exchanges\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e once tuning has begun or the tune files have been delivered.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease review your order carefully and ensure all vehicle information is accurate before completing your purchase. If you have any questions about compatibility or selecting the correct tuning options, please contact Proven Power Solutions prior to ordering—we're happy to help.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOff-Road Use Notice\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSome tuning options are intended for off-road or competition use only where permitted by law. It is the customer's responsibility to comply with all applicable federal, state, and local emissions regulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eNeed Help Choosing the Right Tune?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIf you have questions about which tune level is right for your truck, contact \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProven Power Solutions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and we'll be happy to help you select the best calibration for your goals.\u003c\/span\u003e\u003c\/p\u003e","brand":"Proven Power Solutions","offers":[{"title":"Single File \/ Yes \/ Yes","offer_id":58290491785519,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Single File \/ Yes \/ No","offer_id":58290491818287,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true},{"title":"Single File \/ No \/ Yes","offer_id":58290491851055,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true},{"title":"Single File \/ No \/ No","offer_id":58290491883823,"sku":null,"price":250.0,"currency_code":"USD","in_stock":true},{"title":"Switch on the Fly \/ Yes \/ Yes","offer_id":58290491916591,"sku":null,"price":675.0,"currency_code":"USD","in_stock":true},{"title":"Switch on the Fly \/ Yes \/ No","offer_id":58290491949359,"sku":null,"price":525.0,"currency_code":"USD","in_stock":true},{"title":"Switch on the Fly \/ No \/ Yes","offer_id":58290491982127,"sku":null,"price":425.0,"currency_code":"USD","in_stock":true},{"title":"Switch on the Fly \/ No \/ No","offer_id":58290492014895,"sku":null,"price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8655\/8511\/files\/EFILIVENOTXT_8d45170b-ed78-4e11-aa7a-1d493a771b38.webp?v=1786002159"},{"product_id":"2001-2004-duramax-lb7-dsp5-switch-copy","title":"2004.5-2005 Duramax LLY DSP5 Switch","description":"\u003ch1\u003e\u003cspan\u003e2004.5–2005 Duramax LLY DSP5 Shift on the Fly Switch\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEasily switch between your EFILive DSP5 tune files while driving with this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDSP5 Shift on the Fly (SOTF) Switch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2004.5–2005 LLY Duramax\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e trucks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis switch allows you to change between up to five custom EFILive calibrations without stopping to reflash your ECM. Whether you're towing, commuting, or looking for maximum performance, you can instantly select the tune that best fits your driving conditions with the turn of a knob.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned specifically for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2004.5–2005 LLY Duramax\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this switch installs directly into the ECM wiring harness and works seamlessly with EFILive DSP5 custom tuning.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWorks with EFILive DSP5 Shift on the Fly tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstantly switch between up to five custom tune positions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality rotary selector\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClean, factory-style installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable and durable construction\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCustom DSP5 tuning is required. This switch does not include tuning files.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eInstallation Instructions\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eFT DSP5 LLY (Purple\/Black)\u003c\/span\u003e\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\u003cspan\u003eDisconnect both negative battery cables.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocate the Engine Control Module (ECM).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDisconnect the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebottom (Gray) ECM connector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the connector lock and access the rear of the connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInstall the two supplied terminals (Purple and Black) into the following locations:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eGray Connector – Pin 32\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eGray Connector – Pin 50\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIt does \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enot\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e matter which switch wire is installed into Pin 32 or Pin 50, as one connection is the signal and the other is ground.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReassemble the connector and reconnect it to the ECM.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoute the switch wiring through the firewall, keeping it away from moving parts and excessive heat.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMount the switch in your desired dash location.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReconnect the batteries.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eVerify Installation\u003c\/span\u003e\u003c\/h1\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cspan\u003eTurn the ignition to the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eON\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e position (the engine does not need to be running).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePress the small test button on the back of the switch.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIf an LED illuminates, the switch is wired correctly. If no LED illuminates, verify that the terminals are fully seated in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGray Connector Pins 32 and 50\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eImportant Information\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThis switch requires EFILive DSP5 tuning.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo tune files are included.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional installation is recommended if you are unfamiliar with automotive electrical wiring.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eComplete your EFILive tuning package by adding this DSP5 switch and enjoy the convenience of changing between up to five custom calibrations while driving.\u003c\/span\u003e\u003c\/p\u003e","brand":"Proven Power Solutions","offers":[{"title":"Default Title","offer_id":58290498109743,"sku":"FTDSP5LLY","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8655\/8511\/files\/lly_small_40b20d1c-a288-4b43-a761-d1c534080b04.jpg?v=1786008032"},{"product_id":"efi-live-auto-cal-v3-blank","title":"EFI Live Auto Cal V3 - BLANK","description":"\u003ch1\u003e\u003cspan\u003eEFILive AutoCal V3 – Blank\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEFILive AutoCal V3\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a powerful handheld flash and scan tool designed for custom tuning enthusiasts and professional tuners. This \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eblank (unlocked)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e AutoCal is ready to be programmed by your preferred EFILive tuner, making it the perfect choice for customers who need a new device for custom tuning or data logging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe AutoCal V3 allows you to receive custom tune files, flash your vehicle's ECM and TCM, record diagnostic data, and easily update your vehicle without requiring a laptop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're tuning a Duramax, Cummins, Power Stroke, or other EFILive-supported platform, the AutoCal V3 provides a simple and reliable solution for loading custom calibrations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand new, blank EFILive AutoCal V3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReady to be configured by your tuner\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlash ECM and supported TCM calibrations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRead and clear diagnostic trouble codes (DTCs)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecord and store data logs for remote diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB connectivity for transferring tune files and updates\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact, easy-to-use handheld design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports multiple vehicle platforms compatible with EFILive\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eEFILive AutoCal V3 Handheld\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB Communication Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOBD-II Diagnostic Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtective Storage Case (if included by manufacturer)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuick Start Guide\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003ePerfect For\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCustom EFILive tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerformance enthusiasts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFleet vehicles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDaily drivers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTowing applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOff-road and competition vehicles\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eImportant Information\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eThis AutoCal is sold \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eblank\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edoes not include custom tuning\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom tuning must be purchased separately or provided by your preferred EFILive tuner.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDepending on your application, additional \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eVIN Licenses\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e may be required before custom tunes can be flashed to your vehicle.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThis device is intended for use with vehicles supported by the EFILive V8 and EFILive V7 software platforms.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eProven Power Solutions Custom Tuning\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePair your AutoCal V3 with custom tuning from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProven Power Solutions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for a complete remote tuning solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur custom calibrations are developed specifically for your vehicle using the information you provide, delivering improved drivability, towing performance, fuel economy, and horsepower while maintaining reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eShipping \u0026amp; Returns\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFast shipping available.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlease verify compatibility before purchasing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReturns are accepted on \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eunused, unregistered AutoCal V3 devices\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e in their original condition and packaging.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOnce an AutoCal has been registered, programmed, or licensed to a vehicle, it is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enot eligible for return or refund\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIf you're unsure whether the AutoCal V3 is the right device for your application, contact \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProven Power Solutions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and we'll be happy to help you select the correct EFILive hardware for your vehicle.\u003c\/span\u003e\u003c\/p\u003e","brand":"Proven Power Solutions ","offers":[{"title":"Default Title","offer_id":58290763825455,"sku":null,"price":580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8655\/8511\/files\/AutoCalV3_RHS_Medium_Clear.jpg?v=1786010390"}],"url":"https:\/\/provenpowersolutions.com\/collections\/2004-5-2005-duramax-lly-tuning.oembed","provider":"Proven Power Solutions ","version":"1.0","type":"link"}