meiguoren33

Did you spray around with carb cleaner and the engine running, listening for an increase in RPM's?

88stangaruu

yea man...ive done everything. I even popped a vacuum tube off to see if it got worse and the idle didnt even move. I un-hooked my IAC connector and the idle didnt move either. Im gonna try and see if my buddy will let me put his on to see if it cures it.

88BlueGT

Looks like you should of stuck w/ carbs

88stangaruu

Tell me about it....i hate EFI...its really nice, but when something goes wrong with it...go ahead and break out the check book and the nerve pills.

88BlueGT

^^ And the beer, jager & red bizzle

meiguoren33

Have you backprobed the leads from the PCM to the IAC?

88stangaruu

Yes i did the IAC, didnt do the PCM, where would that on be?

88stangaruu

Come on now? I know everyone in here who has fuel injection has at least had problems with the idle at least once before....

meiguoren33

If you got a signal at the IAC it's coming from the PCM. No need to check it. Can you move the IAC closed, leave it disconnected, and see how it idles? Are you sure the butterfly in the throttle body is fully shut?