Ive got an issue, my cars idle is very low ive replaced the iac twice and nothing happend with it pluged in or unpluged noting changes it wierd! The car also back fires when i let off a high rpm's any guesses? please help.
1993 lincoln mark viii (AKA COBRA EATER!!!)
Mod's-Custom transmission, custom air intake, muffler delete, 255 fuel pump, bbk fuel pressure regulator, NX nitrous kit 175hp jets, custom tune from SCT, et street radials out back
Best times [email protected]
N20-??? (but I can Beat srt10 vipers on spray buy 5-7 cars!!!)
R.I.P --- 1994 4.6 lx thunderbird (AKA Thundrstruck):Mod's-true duels no mufflers, custom upper intake, Cold air intake, 4.10 gears, custom engine limiter superchips tune not tuned for N20, NX 100 Shoot.Best times:[email protected]:[email protected]