EFI Live Tunes for 2011-2016 Duramax 6.6L trucks.
Upon completion of your order, follow the link below to finish ordering your tune. If you do not follow this link your tunes will be delayed until it is filled out.
Tune Type
[Single] Desired power level tune will be sent via email, and you will need an EFILive V2 or AutoCal to load the tune into your vehicle.
[SOTF] Includes 5 custom tunes for a DSP5 switch so that you can switch between tunes while driving. Our tunes are economy, tow, street, hot, and race.
Tune Stage
Stock - No power adders
Stage 1 (1 option) - Turbo, Injector Size, or Injection Pump Upgraded
Stage 2 (2 options) - Turbo, Injector Size, and/or Injection Pump Upgraded
Stage 3 (3 options) - Turbo, Injector Size, and Injection Pump Upgraded
*Built trans and lift pump required for 150hp+
Your order of $99 or more gets free standard delivery.
- Standard delivered 4-5 Business Days
- Express delivered 2-4 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
