mustangmach04
Banned
i just got my c&l 85mm intake and 85mm mass air meter, with k&n filter. WIll my car run fine without a computer tune or a tune in general. what should i look for in this mod... im new to the mach 1's since i have had just all early style gt's. Please help
johnny
2004 mach 1
johnny
2004 mach 1