AMDP 2001-2007 6.6L Duramax EFILive Custom Tuning TRANSMISSION 2002.5-2004 CUMMINS 5.9L 4L was engineered to minimize

4L was engineered to minimize air restriction and flows 23

With a BD Turnbuckle you can now leave the waste gate attached to the turbo and simply place your wrench on the shaft of the buckle and increase or decrease the amount of throw in seconds

Clutch - Overrun Roller

Deep center sipes decrease hydroplaning and increases traction in wet conditions

Increase airflow for more power

AMDP 2001-2007 6.6L Duramax EFILive Custom Tuning TRANSMISSION 2002.5-2004 CUMMINS 5.9L 4L was engineered to minimize2001 2007 6. 6L Duramax Emissions Level 1 Level 2 Level 3 Level 4 Level 5 Off 0HP 50HP 75HP 100HP 150HP It is highly recommended to monitor EGTs on Levels 4 & 5.