mornin guys, did a search and read every thread but couldn't come up with anything, problem is , I have a high idle sometimes and some times it's fine.
i have adjusted it a few times, checked tps, iac is clean, reset puter, but it still gives me a head ache. after it's warm and then restarted the idle will be fine for a while then sometimes it goes back up to 11-1200.
If I unhook my iac the idle drops down to 700 and idles perfect,( actually ran it that way for a day and everything was good ) but i hook it back up and the idle goes back up. It didn't do any of this before I put my cobra intake on.
any suggestions?
Thanks, Joe
88 sport,ho cam, cobra intake, 65mm throttle body,1.7 rr's, headers, 2.5" back
Did you check all of the vacuum connections,hoses,etc?Mine did that,and I had a vacuum leak.Check the upper to lower and make sure it's not sucking air as well.Keep us posted on the turn out.