After cleaning the iacv I get this weird idle:


Replaced the gasket and bleed the coolant, but nothing happens.

After idling for about three minutes, it drops to the correct RPM and everything is normal.

This happens on cold start.

Do I have to adjust the idle screw or something after cleaning iacv? Any ideas fellas?

 

Mine did that. Just tuned my idle abit cause it was off. Ran it for awhile and now seems ok. Sure you don't have a Vacuum leak?

 

Try the adjustment screw first.

 

Easy way to find a vacuum leak is go buy a cheap Halloween fog machine, open up a vacuum line and blow the smoke in. Watch where it comes out, their "professional" smoke machines are a complete ripoff, honestly you could use a cigar and blow the smoke through for $1 (Thank scotty kilmer for that one).

 

There's spary cans of smoke. Can get pretty colors too hah.