{"product_id":"dieselr-rtd4-tune-files-2024-2025-duramax-l5p-6-6l","title":"DIESELR RTD4 Tune Files (2024-2026 Duramax L5P 6.6L) - Global B","description":"\u003ch2 data-start=\"339\" data-end=\"403\"\u003e\u003cstrong data-start=\"342\" data-end=\"401\"\u003eDieselr 2024–2026 L5P RTD4 Tune File – Global B E42 ECM\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"405\" data-end=\"766\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"409\" data-end=\"441\"\u003e2024–2026 L5P RTD4 Tune File\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat customers have been waiting for is now available. This is a single-level, up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"527\" data-end=\"556\"\u003e+180HP custom tuning file\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecreated for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"573\" data-end=\"603\"\u003e2024–2026 6.6L Duramax L5P\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eequipped with the latest\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"629\" data-end=\"651\"\u003eE42 (Global B) ECM\u003c\/strong\u003e. It’s written for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"674\" data-end=\"699\"\u003eDieselr RTD4 platform\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand designed to deliver clean, reliable power with no guesswork.\u003c\/p\u003e\n\u003cp data-start=\"768\" data-end=\"894\"\u003e\u003cstrong data-start=\"768\" data-end=\"829\"\u003eTuning works on RTD4 or MPVi4 TDN (Tune Delivery Network)\u003c\/strong\u003e, giving you full flexibility with Dieselr-approved interfaces.\u003c\/p\u003e\n\u003cp data-start=\"896\" data-end=\"1069\"\u003eTo run this file, your ECM must be unlocked using the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"950\" data-end=\"981\"\u003eDieselr E42 Upgrade Service\u003c\/strong\u003e. We require your VIN before purchase, and you’ll complete a tuning form after unlock.\u003c\/p\u003e\n\u003chr data-start=\"1071\" data-end=\"1074\"\u003e\n\u003ch3 data-start=\"1076\" data-end=\"1098\"\u003e\u003cstrong data-start=\"1080\" data-end=\"1098\"\u003eQuick Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1101\" data-end=\"1141\"\u003eUp to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1107\" data-end=\"1139\"\u003e+180HP single-level L5P tune\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1228\"\u003eBuilt for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1154\" data-end=\"1170\"\u003eDieselr RTD4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1191\" data-end=\"1208\"\u003eMPVi4 via TDN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(sold separately)\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1272\"\u003e\n\u003cstrong data-start=\"1231\" data-end=\"1261\"\u003eRequires 8 credits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto flash\u003c\/li\u003e\n\u003cli data-start=\"1275\" data-end=\"1324\"\u003eECM unlock required (\u003cstrong data-start=\"1296\" data-end=\"1321\"\u003eE42 Global B platform\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1370\"\u003eNo SOTF support or alternate power levels\u003c\/li\u003e\n\u003cli data-start=\"1373\" data-end=\"1396\"\u003eSpeed limiter removed\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1528\"\u003eCAN bus plugs not yet available — CAN Bus Systems (NOx \u0026amp; DEF) must remain plugged or tied in place; functionality is unaffected\u003c\/li\u003e\n\u003cli data-start=\"1531\" data-end=\"1581\"\u003e\n\u003cstrong data-start=\"1531\" data-end=\"1547\"\u003eFree updates\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincluded for single-file buyers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1583\" data-end=\"1586\"\u003e\n\u003ch3 data-start=\"1588\" data-end=\"1626\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1626\"\u003eMPVi4 \/ RTD4 Technical Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1629\" data-end=\"1709\"\u003eDelivered via\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1643\" data-end=\"1674\"\u003eTune Delivery Network (TDN)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor secure and easy installation\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1759\"\u003eCompatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1728\" data-end=\"1757\"\u003eRTD4 and MPVi4 interfaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1762\" data-end=\"1815\"\u003eHigh-speed, reliable flash and logging capabilities\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1897\"\u003eWorks with thousands of supported vehicles and controllers (Global B E42 ECM)\u003c\/li\u003e\n\u003cli data-start=\"1900\" data-end=\"1972\"\u003eOptimized for real-world towing, hauling, and performance applications\u003c\/li\u003e\n\u003cli data-start=\"1975\" data-end=\"2029\"\u003eDesigned to complement Dieselr engine and TCM tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"2035\" data-end=\"2062\"\u003eWhat This Tune Improves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2065\" data-end=\"2134\"\u003eOptimized engine torque and horsepower for clean, predictable power\u003c\/li\u003e\n\u003cli data-start=\"2137\" data-end=\"2192\"\u003eImproved throttle response and drivability under load\u003c\/li\u003e\n\u003cli data-start=\"2195\" data-end=\"2236\"\u003eMaintains ECM integrity and reliability\u003c\/li\u003e\n\u003cli data-start=\"2239\" data-end=\"2311\"\u003eSeamlessly integrates with Dieselr transmission tuning (if applicable)\u003c\/li\u003e\n\u003cli data-start=\"2314\" data-end=\"2398\"\u003eRemoves factory limitations such as speed limiter and unnecessary torque reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DIESELR Tuning","offers":[{"title":"RTD4 \/ Level 1 (Stock HP)","offer_id":46968977588451,"sku":"200-02105","price":1859.0,"currency_code":"USD","in_stock":true},{"title":"RTD4 \/ Level 2 (+35 HP)","offer_id":48382181212387,"sku":null,"price":1859.0,"currency_code":"USD","in_stock":true},{"title":"RTD4 \/ Level 3 (+70 HP)","offer_id":48382181245155,"sku":null,"price":1859.0,"currency_code":"USD","in_stock":true},{"title":"RTD4 \/ Level 4 (+125 HP)","offer_id":48382181277923,"sku":null,"price":1859.0,"currency_code":"USD","in_stock":true},{"title":"RTD4 \/ Level 5 (+180 HP)","offer_id":48382181310691,"sku":null,"price":1859.0,"currency_code":"USD","in_stock":true},{"title":"RTD4 \/ Level 1-5 (Multi Pack)","offer_id":48382181343459,"sku":null,"price":2375.0,"currency_code":"USD","in_stock":true},{"title":"RTD4 \/ Single Tune to Multi-Pack (Upgrade)","offer_id":48382181376227,"sku":null,"price":517.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3032\/6499\/files\/RTD4.png?v=1755191957","url":"https:\/\/s360wd.ca\/products\/dieselr-rtd4-tune-files-2024-2025-duramax-l5p-6-6l","provider":"S360 Wholesale Distributors Inc","version":"1.0","type":"link"}