{"title":"Tuning","description":"\u003cp\u003eCustom tune files made specifically for your vehicle! \u003c\/p\u003e","products":[{"product_id":"nwt-17-23-l5p-custom-single-ecm-tune-hp-tuners","title":"NWT - 17-23 L5P Custom ECM Tuning - HP Tuners","description":"\u003cp\u003e2017–2023 L5P Duramax NWT Custom ECM Tuning\u003c\/p\u003e\n\u003cp\u003eGet a custom calibration built specifically for your 2017–2023 Chevrolet Silverado HD or GMC Sierra HD equipped with the 6.6L L5P Duramax. Every tune is developed from your truck's original ECM read file and customized using the vehicle information you provide, helping ensure compatibility with your current setup.\u003c\/p\u003e\n\u003cp\u003eWhether your truck is stock or equipped with common aftermarket upgrades, Pit Auto Performance provides custom NWT ECM tuning tailored to your specific vehicle.\u003c\/p\u003e\n\u003cp\u003eVehicle Compatibility\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2017–2019 Chevrolet Silverado HD 2500HD \/ 3500HD\u003c\/li\u003e\n\u003cli\u003e2020–2023 Chevrolet Silverado HD 2500HD \/ 3500HD\u003c\/li\u003e\n\u003cli\u003e2017–2019 GMC Sierra HD 2500HD \/ 3500HD\u003c\/li\u003e\n\u003cli\u003e2020–2023 GMC Sierra HD 2500HD \/ 3500HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptional SOTF (Switch On The Fly) Upgrade\u003c\/p\u003e\n\u003cp\u003eUpgrade your order with an optional\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSwitch On The Fly (SOTF)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecalibration package.\u003c\/p\u003e\n\u003cp\u003eWith SOTF tuning installed, you can conveniently select between multiple custom tuning positions without reflashing the ECM. (Through factory cruise control buttons)\u003c\/p\u003e\n\u003cp\u003eHP Tuners Requirements\u003c\/p\u003e\n\u003cp\u003eThe following items are required to complete your custom tune:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHP Tuners MPVI2, MPVI3, or MPVI4 interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 HP Tuners Universal Credits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the ECM\u003c\/li\u003e\n\u003cli\u003eHP Tuners VCM Suite software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e2017–2018 Model Year Notice\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2017–2018 L5P trucks require the HP Tuners E41 Unlock Cable before the ECM can be read or flashed through the OBD-II port.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo ECM or control modules need to be removed or shipped for unlocking.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unlock process is completed through the HP Tuners E41 Unlock Cable.\u003c\/p\u003e\n\u003cp\u003eInformation Required After Ordering\u003c\/p\u003e\n\u003cp\u003eAfter placing your order, please email the following information to\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer nofollow\" href=\"mailto:sales@pitautoperformance.com\" target=\"_blank\"\u003e\u003cstrong\u003esales@pitautoperformance.com\u003c\/strong\u003e\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOrder Number\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStock ECM read file\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHP Tuners Info Log (.htm or .html)\u003c\/li\u003e\n\u003cli\u003eCurrent tire size\u003c\/li\u003e\n\u003cli\u003eIntake brand (stock or aftermarket)\u003c\/li\u003e\n\u003cli\u003eMPVI serial number\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen creating your stock read,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eread the ECM by itself only. Do not perform a combined ECM and TCM read.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHow to Read Your Stock ECM\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConnect your HP Tuners interface to your vehicle.\u003c\/li\u003e\n\u003cli\u003eTurn the ignition to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRUN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eposition without starting the engine.\u003c\/li\u003e\n\u003cli\u003eOpen\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVCM Editor\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSelect\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFlash → Read Vehicle\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eChoose to read the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eECM only\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSave the completed stock read file.\u003c\/li\u003e\n\u003cli\u003eEmail the file along with the required information listed above to\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer nofollow\" href=\"mailto:sales@pitautoperformance.com\" target=\"_blank\"\u003e\u003cstrong\u003esales@pitautoperformance.com\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003ePlease include your order number in the email subject line to help expedite processing.\u003c\/p\u003e\n\u003cp\u003eProcessing\u003c\/p\u003e\n\u003cp\u003eOnce your stock file and required vehicle information have been received, your calibration will be reviewed and placed into our production queue. If additional information is needed, a member of the Pit Auto Performance team will contact you.\u003c\/p\u003e\n\u003cp\u003eImportant Information\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom calibration files are built specifically for your vehicle and configuration.\u003c\/li\u003e\n\u003cli\u003eA compatible HP Tuners interface and the required Universal Credits are the customer's responsibility unless purchased separately.\u003c\/li\u003e\n\u003cli\u003eVerify your vehicle is mechanically sound before installing any calibration.\u003c\/li\u003e\n\u003cli\u003eProduct compatibility is the responsibility of the purchaser. Please contact Pit Auto Performance before ordering if you have questions regarding your setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDisclaimer\u003c\/p\u003e\n\u003cp\u003eThis product is a custom digital calibration service. No physical product is included unless purchased separately. Custom calibration files are created specifically for the customer's vehicle and are generally non-refundable once work has begun. Customers are responsible for complying with all applicable federal, state, and local laws regarding vehicle operation and emissions. Pit Auto Performance assumes no responsibility for vehicle damage resulting from improper installation, unsupported modifications, mechanical failure, or misuse.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Single","offer_id":52303542681901,"sku":null,"price":1100.0,"currency_code":"USD","in_stock":true},{"title":"SOTF (5 Power Levels)","offer_id":52303542714669,"sku":null,"price":1300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/9536\/3629\/files\/NWT-LOGO.png?v=1787072219"},{"product_id":"nwt-2024-2026-l5p-custom-ecm-tuning-hp-tuners","title":"NWT - 24-26 L5P Custom ECM Tuning - HP Tuners","description":"\u003ch1\u003eNWT Tuning — 2024–2026 L5P Duramax Custom ECM \u0026amp; TCM Tuning\u003c\/h1\u003e\n\u003cp\u003eGet custom\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNWT Tuning\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecalibration for your 2024–2026 GM 6.6L L5P Duramax using HP Tuners.\u003c\/p\u003e\n\u003cp\u003eOur custom tuning is developed for your specific truck, modifications, and intended use, with options for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eECM tuning, TCM tuning, or both\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eRequired Before Tuning\u003c\/h2\u003e\n\u003cp\u003eThe 2024–2026 L5P uses GM Global B modules that require an HP Tuners upgrade before they can be tuned.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eE42 ECM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHP Tuners E42 Global B upgrade required —\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 Universal Credits\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT93 TCM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHP Tuners T93 Global B upgrade required —\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4 Universal Credits\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECM + TCM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12 Universal Credits total\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe required module upgrades are performed by HP Tuners and are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eseparate from NWT Tuning's custom tuning service and HP Tuners licensing credits\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eOnce your upgraded module(s) are returned, reinstall them in the vehicle and use HP Tuners VCM Editor to perform a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRead Vehicle\u003c\/strong\u003e. Save the original read file and submit it to NWT Tuning through your tuning order.\u003c\/p\u003e\n\u003ch3\u003eWhat We Need From You\u003c\/h3\u003e\n\u003cp\u003ePlease email the following to sales@pitautoperformance.com once order is complete:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal vehicle read file\u003c\/li\u003e\n\u003cli\u003eOrder Confirmation Number\u003c\/li\u003e\n\u003cli\u003eComplete list of engine and drivetrain modifications\u003c\/li\u003e\n\u003cli\u003eTire size \u003c\/li\u003e\n\u003cli\u003eDevice Serial Number\u003c\/li\u003e\n\u003cli\u003eAny other information that may affect calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Multi-Tune Pack (3 Tunes)","offer_id":52351734513965,"sku":null,"price":2100.0,"currency_code":"USD","in_stock":true},{"title":"Single Tune","offer_id":52351734546733,"sku":null,"price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/9536\/3629\/files\/NWT-LOGO_3adb52a7-0566-47ea-baec-400305ff9af4.png?v=1787072297"},{"product_id":"amdp-2011-2019-6-7l-powerstroke-ez-lynk-custom-tuning-support-package","title":"AMDP 2011-2019 6.7L Powerstroke EZ LYNK Custom Tuning Support Package","description":"\u003cp style=\"text-align: center;\"\u003eIt is highly suggested to monitor EGT's on Levels 4\u0026amp;5.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdle Sound:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe sound of the exhaust while idling can be changed by commanding the VGT turbo open for the Rumble idle or closed for the Whistle idle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Boost Fueling:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eStandard Low Boost Fueling is recommended for daily driving and towing. Increased Low boost fueling increases the amount of fuel injected at lower RPM\/Boost which results in more low end power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShift Points: \u003c\/strong\u003eStandard Shift Points is recommended for fuel economy. Raised shift points hold each gear longer and aids in throttle response and engine\/exhaust braking\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFull Support Package:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eThis package provides access to all tunes for as long as AMDP support this vehicle\u003c\/span\u003e\u003c\/p\u003e","brand":"AMDP","offers":[{"title":"Default Title","offer_id":52321146896685,"sku":null,"price":855.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/9536\/3629\/files\/IMG-0856.webp?v=1787798408"},{"product_id":"nwt-17-26-custom-tcm-tuning-hp-tuners","title":"NWT - 17-26 Custom TCM Tuning - HP Tuners","description":"\u003ch2\u003e17–26 L5P TCM Tuning — NWT Tuning by PIT Auto Performance\u003c\/h2\u003e\n\u003cp\u003eUnlock the full potential of your 2017–2026 L5P Duramax with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNWT Tuning TCM tuning\u003c\/strong\u003e, sold and supported by\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePIT Auto Performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eOur L5P TCM tuning is designed to optimize transmission performance, improve shift quality, and complement your engine calibration for a more responsive and refined driving experience\u003c\/p\u003e\n\u003ch3\u003eImportant Unlock Disclaimer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2024–2026 model-year vehicles equipped with Global B TCMs require a TCM unlock service from HP Tuners prior to tuning.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unlock must be completed before the TCM can be calibrated. Unlock services are separate from the NWT Tuning calibration and are subject to HP Tuners' current availability, requirements, and pricing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease verify your vehicle's model year, TCM type, and tuning requirements before purchasing.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTCM compatibility and available tuning options can vary by vehicle configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter ordering:\u003c\/strong\u003e\u003cspan\u003e Use your tuning device to \u003c\/span\u003e\u003cstrong\u003eread the vehicle’s TCM\u003c\/strong\u003e\u003cspan\u003e and save the read file. Email the completed TCM read file to \u003c\/span\u003e\u003cstrong\u003esales@pitautoperformance.com\u003c\/strong\u003e\u003cspan\u003e along with your \u003c\/span\u003e\u003cstrong\u003etuning device serial number and Order Confirmation Number\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pit Auto Performance","offers":[{"title":"Default Title","offer_id":52351747850541,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/9536\/3629\/files\/NWT-LOGO.png?v=1787072219"}],"url":"https:\/\/pitautoperformance.com\/collections\/tuning.oembed","provider":"Pit Auto Performance","version":"1.0","type":"link"}