why the 93 tune??
whats the difference between the 87 and 93????
or even the dual 87-89 or 91-93??
im so confused
why the 93 tune??
whats the difference between the 87 and 93????
or even the dual 87-89 or 91-93??
im so confused
Last edited by bangbangskeetskeet; 08-24-2008 at 05:10 PM.
T-RAV99 GMC | 5.3 | Skinny White Guy Tuned