hemi_04d

I hate to bump this, but I need some more help guys.

redpony88

it may be the iac still. also the high idle is something that happens to AOLT of foxs. but the screw the onyx is talking about on the iac is on the sn95's not the fox. it could be the tps, throttle position sensor. it's right on the top of the throttle body, you need to check the voltage on that.

nacanitihs

have you checked ur tps voltage yet? connect a multimeter (+) to the green wire and (-) to the black one and see what it is running at at idle.. it should be about .98-.99v if not adjust it by loosening the screws and twisting it until it reads correct. it will change how it idles at first but shut it off then turn it back on and it will idle better.

also i dont think there is a screw on our iac's.. i just bought a new one for my car.

also try cleanin ur MAF sensor w/ electric contact cleaner. i guess u could use carb spray too..