1993SSP Founding Member Sep 5, 2001 1,194 0 37 Ky Dec 4, 2004 #1 Dec 4, 2004 #1 Where is the best place to get a custom chip for my 91 5.0 Mustang? How much do these chips usually cost?
Where is the best place to get a custom chip for my 91 5.0 Mustang? How much do these chips usually cost?
Funanin Founding Member Nov 26, 2001 356 0 0 Horsham, Pennsylvania Dec 4, 2004 #2 Dec 4, 2004 #2 chips suck and only work on stock cars. As soon as u mod, they will make u slower. Get a twEECer.
_jb_ New Member Mar 4, 2004 808 0 0 Michigan, Berrien County Dec 4, 2004 #3 Dec 4, 2004 #3 I believe all chips do are advance the timing (At least that is what it did to my 94 Ram), which you can do yourself.
I believe all chips do are advance the timing (At least that is what it did to my 94 Ram), which you can do yourself.