OBD1 M52 not running right. PLEASE heeep

[avery0829]

I just went over all the vacuum lines and nothinnn. Swapped out ICV's and cleaned the original one and no changes.

[samiam3356]

How tight did you tighten the intake down? You can over tighten it and distort the orings which could cause an issue.

[Hobbes]

How are your injector o-rings? My car ran like shit the first time it was driven and I never even thought about checking these. They were the source of a massive vaccum leak that I never would have found. Dave = smart.

Seriously though. Your car idles high because it is getting more air. You said the TB isnt open. Therefore, its coming in somewhere else.

[avery0829]

I actually remember tightening it down quite a bit, they were brand new gaskets so Ill look in to that.

Injector orings were replaced, how would I go about checking those? Same as I would a vacuum leak? Thanks Hobbes and everyone else.

[5ickride]

Stupid question, but it's worth asking... you have the appropriate cluster in there, right?

How would a cluster come into play?