Search results
-
1/4 mile discussion and time slips post here!
Freakin awesome my friend!- D_Ferrante801
- Post #2,300
- Forum: 1/4 mile 10.999 or quicker Duramax-powered list
-
A40 TCM Tuning
As long as hes not playing with shift timing hes not going to really harm a thing. Part throttle upshift and downshift adjustments are awesome when done properly for larger chargers and tires...- D_Ferrante801
- Post #13
- Forum: Duramax Tuning, Logging, and Gauges