Trailblazer SS... what is the best tune to use
Posted: Fri Feb 17, 2012 8:16 pm
I just bought the intune programer. What is the best tune to use for it, and is there a list of the recommended settings that I can adjust to or from
all acording to what fuel you are using...91 is for 91 fuel and the diablotune is for 93
as for adjustments to your GM:
http://diablosport.com/index.php?name=P ... opic&t=917