{"product_id":"dieselr-mpvi3-tune-files-2024-20256-duramax-l5p-6-6l","title":"DIESELR RTD4 Tune Files (2024-2026 Duramax L5P 6.6L) - Global B","description":"\u003cp data-end=\"606\" data-start=\"307\"\u003eThe \u003cstrong data-end=\"352\" data-start=\"311\"\u003e2024–2026 L5P RTD4 Tune File \u003c\/strong\u003ethat customers have been waiting for is now available. This is are single-level, Upto \u003cspan style=\"background-color: #ffd300; color: #000000;\"\u003e\u003cstrong\u003e+180HP custom tuning files\u003c\/strong\u003e\u003c\/span\u003e created for the 2024-2026 6.6L Duramax L5P equipped with the latest E42 (Global B) ECM. It’s written for the HP Tuners RTD4 platform and designed to deliver clean power with no guesswork.\u003c\/p\u003e\n\u003cp data-end=\"875\" data-start=\"608\"\u003eThis \u003cstrong data-end=\"634\" data-start=\"613\"\u003eRTD4 custom file\u003c\/strong\u003e is dyno-tested on real 2024–2026 L5P trucks. The stock output baseline was 433HP. With this file, our dyno pulled \u003cspan style=\"background-color: #ffd300; color: #111111;\"\u003e\u003cstrong data-end=\"1364\" data-start=\"1329\"\u003e613HP and 1,230 lb-ft of torque\u003c\/strong\u003e. \u003c\/span\u003e \u003cstrong data-end=\"1504\" data-start=\"1469\"\u003eSpeed limiter has been removed.\u003c\/strong\u003e. It’s calibrated for drivability, towing, and power under load — not just theoretical numbers. It’s a safe, no-nonsense first step into real E42 tuning.\u003c\/p\u003e\n\u003cp data-end=\"1048\" data-start=\"877\"\u003eTo run this file, your ECM must be unlocked using the \u003ca rel=\"noopener\" title=\"HP Tuners GM E42 ECM Upgrade Service (2024-2025 GM Duramax L5P) - Global B\" href=\"https:\/\/dieselrcorp.ca\/products\/hp-tuners-gm-e42-ecm-upgrade-service-2024-2025-gm-duramax-l5p\" target=\"_blank\"\u003e\u003cstrong data-end=\"962\" data-start=\"931\"\u003eDieselr E42 Upgrade Service\u003c\/strong\u003e.\u003c\/a\u003e We require your VIN before purchase, and you’ll complete a tuning form after unlock.\u003c\/p\u003e\n\u003chr data-end=\"1053\" data-start=\"1050\"\u003e\n\u003cp data-end=\"1074\" data-start=\"1055\"\u003e\u003cstrong data-end=\"1074\" data-start=\"1055\"\u003eQuick Overview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1755\" data-start=\"1725\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eUpto +180HP single-level L5P tunes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1785\" data-start=\"1758\"\u003eBuilt for HP Tuners RTD4 (Sold Separately)\u003c\/li\u003e\n\u003cli data-end=\"1817\" data-start=\"1788\"\u003eRequires 8 credits to flash\u003c\/li\u003e\n\u003cli data-end=\"1856\" data-start=\"1820\"\u003eECM unlock required (E42 Global B platform)\u003c\/li\u003e\n\u003cli data-end=\"1902\" data-start=\"1859\"\u003eNo SOTF support or alternate power levels\u003c\/li\u003e\n\u003cli data-end=\"1928\" data-start=\"1905\"\u003eSpeed limiter removed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"2033\" data-end=\"2068\"\u003eCAN bus plugs not yet available\u003c\/strong\u003e — \u003cstrong data-start=\"2153\" data-end=\"2202\"\u003eCan Bus Systems - NOx \u0026amp; DEF \u003c\/strong\u003emust remain plugged or tied in place. Functionality is unaffected\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: #000000;\" data-end=\"2066\" data-start=\"2022\"\u003e\u003cspan style=\"background-color: #ffd300; color: #000000;\"\u003eFree updates included for single file buyers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1376\" data-start=\"1373\"\u003e\n\u003cp data-end=\"1534\" data-start=\"1378\"\u003eThis is the official launch of Dieselr’s first file for the 2024–2026 L5P Duramax. If you’re ready to start tuning your E42 truck, this is your entry point.\u003c\/p\u003e\n\u003cp data-end=\"1621\" data-start=\"1536\"\u003e\u003cstrong data-end=\"1621\" data-start=\"1536\"\u003eOrder your 2024–2026 L5P RTD4 Tune File Dieselr now and get tuned the right way.\u003c\/strong\u003e\u003c\/p\u003e","brand":"DIESELR Tuning","offers":[{"title":"RTD4 \/ Level 1 [Stock HP]","offer_id":50470715883806,"sku":"200-0210-1","price":2591.0,"currency_code":"CAD","in_stock":true},{"title":"RTD4 \/ Level 2 [+35 HP]","offer_id":50470715916574,"sku":"200-02105-2","price":2591.0,"currency_code":"CAD","in_stock":true},{"title":"RTD4 \/ Level 3 [+70 HP]","offer_id":50470715949342,"sku":"200-02105-3","price":2591.0,"currency_code":"CAD","in_stock":true},{"title":"RTD4 \/ Level 4 [+125 HP]","offer_id":50470715982110,"sku":"200-02105","price":2591.0,"currency_code":"CAD","in_stock":true},{"title":"RTD4 \/ Level 5 [+180 HP]","offer_id":50470716014878,"sku":"200-02105-5","price":2591.0,"currency_code":"CAD","in_stock":true},{"title":"RTD4 \/ Level 1-5 [Multi Pack]","offer_id":50470716047646,"sku":"200-02105-all","price":3310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/2024-2025_L5P_Tuning_product_photo.webp?v=1767312966","url":"https:\/\/platinumhpsolutions.myshopify.com\/fr\/products\/dieselr-mpvi3-tune-files-2024-20256-duramax-l5p-6-6l","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}