Originally posted by myltwon
I don't know if tbi cars have IAC valves but that DEFINATLY cause me a high idle problem
said it was replaced in his first post, I almost missed it too.
don't think the IAC raising the idle would cause it to spit and sputter....
I can't think of anything that could cause that and then go away. even a vacuum leak wouldn't....... what all do you do and it goes away?
maybe a map sensor or the harness for map. causing it to go HI