u-looz

anyone know why my 91 n/a is doing this? sometimes it starts as soon as i start it...sometimes it as long as 2 min. after i start it cold...once it warms to the idle temp all is well.

Turbo II-FB

back pressure?

u-looz

there is none at all. no cats ... its a borla cat back and up front there is a s.s. 2 1/2 inch down pipe into a s.s. works glass pack... its wide open.

u-looz

could a bad or leaking ACV cause this?

Tournapart

iTrader: (4)

ive heard of sevens back fireing with aftermarket exhausts, onlt while they're in the higher RPM's though, maybe its that? how much did that borla set you back?

u-looz

then ... about $420.00 shipped ... now about 480.00 shipped n-i-f-n iove it. hod to mod it some for what i wanted from it ...cut all flanges off and replaced with slip joints for a true leak free stink pipe. anyway i still need help with my 7.

u-looz

heeeeeeelp! pleeeeeeease!