EFI LIVE Autocal 3 For 2011 - 2016 Chevy LML 6.6 Duramax Single File Tune
Pick ONE SINGLE FILE FLASH ONLY
Stock power
40hp TOW
70hp Economy
100hp Performance
100hp Performance
130-180hp Rowdy
We will need the following information from your vehicle.
Vin Number all caps
Full Tire size
Modifications list
Choice of one tune from the list above
-NOT DSP! WILL NOT SUPPORT DSP SWITCH