{"product_id":"dieselr-mpvi4-transmission-tune-file-2022-2024-cummins-6-7l-aisin-only","title":"DIESELR MPVi4 Transmission Tune File (2022-2024 Cummins 6.7L *AISIN ONLY*)","description":"\u003ch1 data-end=\"345\" data-start=\"269\"\u003eDIESELR MPVI4 Transmission Tune File (2022–2024 Cummins 6.7L \u003cem data-end=\"344\" data-start=\"332\"\u003eAISIN ONLY\u003c\/em\u003e)\u003c\/h1\u003e\n\u003cp data-end=\"750\" data-start=\"347\"\u003eThe DIESELR MPVI4 Transmission Tune File is built specifically for 2022–2024 Cummins 6.7L trucks with AISIN transmissions. This file ensures your transmission keeps pace with engine tuning, delivering sharper shifts, faster response, and consistent power transfer. Perfect for towing, daily driving, or trucks running bigger builds, this tune eliminates factory limitations that hold back drivability.\u003c\/p\u003e\n\u003chr data-end=\"755\" data-start=\"752\"\u003e\n\u003ch3 data-end=\"776\" data-start=\"757\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"832\" data-start=\"779\"\u003e2022–2024 Cummins 6.7L with AISIN transmission only\u003c\/li\u003e\n\u003cli data-end=\"898\" data-start=\"835\"\u003ePlease confirm your truck’s transmission type before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"903\" data-start=\"900\"\u003e\n\u003ch3 data-end=\"923\" data-start=\"905\"\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"972\" data-start=\"926\"\u003eFlash directly using MPVI4 hardware\/software\u003c\/li\u003e\n\u003cli data-end=\"1007\" data-start=\"975\"\u003eMust be on latest beta version\u003c\/li\u003e\n\u003cli data-end=\"1065\" data-start=\"1010\"\u003eRequires OBD-II Splitter Unlock Cable (2018+ Cummins)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1070\" data-start=\"1067\"\u003e\n\u003ch3 data-end=\"1093\" data-start=\"1072\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-end=\"1126\" data-start=\"1094\"\u003e\n\u003cli data-end=\"1126\" data-start=\"1094\"\u003e\n\u003cp data-end=\"1126\" data-start=\"1096\"\u003eAISIN Transmission Tune File\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1147\" data-start=\"1128\"\u003eWhat You Need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1171\" data-start=\"1150\"\u003eMPVI4 (latest beta)\u003c\/li\u003e\n\u003cli data-end=\"1204\" data-start=\"1174\"\u003eOBD-II Splitter Unlock Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1209\" data-start=\"1206\"\u003e\n\u003ch3 data-end=\"1229\" data-start=\"1211\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1344\" data-start=\"1232\"\u003e\n\u003cstrong data-end=\"1263\" data-start=\"1232\"\u003ePower Transfer That Counts:\u003c\/strong\u003e Works with your ECM tune so horsepower makes it to the ground where it belongs\u003c\/li\u003e\n\u003cli data-end=\"1447\" data-start=\"1347\"\u003e\n\u003cstrong data-end=\"1368\" data-start=\"1347\"\u003eRefined Shifting:\u003c\/strong\u003e Adjusted shift points for smoother acceleration and stronger pull under load\u003c\/li\u003e\n\u003cli data-end=\"1543\" data-start=\"1450\"\u003e\n\u003cstrong data-end=\"1483\" data-start=\"1450\"\u003eFaster Transmission Response:\u003c\/strong\u003e Quicker, more predictable gear changes in every condition\u003c\/li\u003e\n\u003cli data-end=\"1631\" data-start=\"1546\"\u003e\n\u003cstrong data-end=\"1564\" data-start=\"1546\"\u003eProblem Fixes:\u003c\/strong\u003e Resolves the 1000 RPM lugging issue common in stock AISIN setups\u003c\/li\u003e\n\u003cli data-end=\"1720\" data-start=\"1634\"\u003e\n\u003cstrong data-end=\"1656\" data-start=\"1634\"\u003eTowing Confidence:\u003c\/strong\u003e Holds gears and manages torque properly, even under heavy tow\u003c\/li\u003e\n\u003cli data-end=\"1825\" data-start=\"1723\"\u003e\n\u003cstrong data-end=\"1748\" data-start=\"1723\"\u003eBuilt for Big Builds:\u003c\/strong\u003e Handles larger turbos, tires, and aggressive ECM tuning without hesitation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1830\" data-start=\"1827\"\u003e\n\u003ch3 data-end=\"1883\" data-start=\"1832\"\u003eWhy Choose DIESELR AISIN Transmission Tuning?\u003c\/h3\u003e\n\u003cp data-end=\"2106\" data-start=\"1884\"\u003eDIESELR tuning is engineered for real-world use — no gimmicks, no shortcuts. Whether you’re hauling, off-roading, or pushing serious power, this AISIN transmission tune is designed to deliver reliability and drivability.\u003c\/p\u003e\n\u003cp data-end=\"2263\" data-start=\"2108\"\u003e\u003cstrong data-end=\"2137\" data-start=\"2108\"\u003eIndustry-Leading Support:\u003c\/strong\u003e Our tech team is the largest and most experienced in the industry. From install to fine-tuning, we stand behind every file.\u003c\/p\u003e\n\u003chr data-end=\"2268\" data-start=\"2265\"\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2424\" data-start=\"2270\"\u003e \u003c\/p\u003e","brand":"DIESELR Tuning","offers":[{"title":"MPVI3","offer_id":53172160725152,"sku":"DSLRT-300241","price":607.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/6866\/2176\/files\/22-24MPVI3Aisin_bc380392-2d92-4ab6-acbe-1f6b00dfb356.webp?v=1768345210","url":"https:\/\/www.protechdieselcenter.com\/products\/dieselr-mpvi4-transmission-tune-file-2022-2024-cummins-6-7l-aisin-only","provider":"Protech Diesel Center","version":"1.0","type":"link"}