{"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","url":"https:\/\/pitautoperformance.com\/products\/nwt-17-23-l5p-custom-single-ecm-tune-hp-tuners","provider":"Pit Auto Performance","version":"1.0","type":"link"}