Originally Posted by cgaengineer
Idle air control valve...sometimes you can clean them...carbon builds up around the pintle. Ford was really bad about these going bad in those years.
Posted via Mobile Device
Well I replaced the IAC valve and i think that fixed the high idling so far.
Easy to get to in the van but starting the bolts back in real hard.
I am still going to replace the EGR...if I can find it. I have to take the half igloo off first.