{"product_id":"cm1926-trans","title":"2019-2026 6.7L Transmission Tuning (68RFE or Aisin)","description":"\u003cp\u003eDedicated TCM calibration for the \u003cstrong\u003e68RFE six-speed or Aisin AS69RC automatic transmission\u003c\/strong\u003e behind the 2019–2026 6.7L Cummins. Specify your transmission at checkout. A transmission tune is especially important on higher-power builds where stock shift pressure and scheduling leave performance and durability on the table.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVIN-matched TCM calibration for 68RFE or Aisin AS69RC\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure, revised shift scheduling, and torque converter lockup tuned for your power level\u003c\/li\u003e\n\u003cli\u003eTransmission-specific torque management calibration\u003c\/li\u003e\n\u003cli\u003eDatalogging support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow it works\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDelivered via \u003cstrong\u003eEFI Live (FlashScan V2)\u003c\/strong\u003e. Submit your VIN and stock TCM file; NanoTorque returns a custom calibration you flash yourself. A FlashScan V2 device is required and not included. \u003cstrong\u003e2018+ trucks require an SGW (Security Gateway) bypass cable\u003c\/strong\u003e prior to flashing — not included, must be sourced separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupport tiers\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited (4 Weeks):\u003c\/strong\u003e Revision window open for four weeks; tune stays loaded on your tool afterward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull (Lifetime):\u003c\/strong\u003e Unlimited revisions and lifetime access.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIntended for off-road and motorsport use only. Not for use on public roads where emissions regulations apply.\u003c\/p\u003e","brand":"Nanotorque Diesel","offers":[{"title":"Limited Support — 4 Weeks","offer_id":48893518479579,"sku":null,"price":400.0,"currency_code":"USD","in_stock":false},{"title":"Full Support — Lifetime","offer_id":48893518512347,"sku":null,"price":599.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/1590\/0123\/files\/cummins-67-1926_alt1_a7f9ab5b-69dd-4aeb-b35a-3a9467042ec0.jpg?v=1782024640","url":"https:\/\/nanotorquediesel.com\/products\/cm1926-trans","provider":"My Store","version":"1.0","type":"link"}