Product Details
EFILive tuning for the 2001-2010 Duramax is now available to meet your desired horsepower gains. Each AutoCal will come with 5 tunes.
Tuning available from other tuning vendors* (pricing may vary)
THIS TUNING IS STAGE 1 ONLY ( STOCK FUEL AND STOCK TURBOS ONLY)
POWER LEVELS
- LEVEL 1 – 30 HP
- LEVEL 2 – 60 HP
- LEVEL 3 – 90 HP
- LEVEL 4 – 120 HP
- LEVEL 5 – 150 HP
