Need help???
#1
Need help???
so ok i have a rear mount turbo and so my question is do i need a MSD Box like the MSD 6 BTM or MSD 6AL? and how do you retard the timing?and last but not at lest is where can I get my car tune in the midwest I live in WI.. thanks for the help guys..
the car is a 93 z28 LT1 A4
the car is a 93 z28 LT1 A4