more idle questions/problems....need help
Thread Starter
Intermediate
Joined: Oct 2003
Posts: 42
Likes: 0
From: San Lorenzo Ca
more idle questions/problems....need help
when i start my 89 (cold) it idles VERY smooth, sure a little high due the cold, but when it gets to opeating temp, 175 plus, the idle is horrible, it jumps all over the place. I tried to adjust the TPS, no sucsess.....it seems fine for a while, then again, it's all over the place. Am I missing something here.....help !!
Le Mans Master
Joined: Aug 2003
Posts: 9,884
Likes: 3
From: Magnolia Mississippi
St. Jude '03-'04-'05-'06-'07
Re: more idle questions/problems....need help (89blkvet)
Here's the tech tip on setup: https://www.corvetteforum.com/techti...D=55&TopicID=2
You might also clean the throttle body , helped mine...
I also have an excellent doc done by one of the CF guys in word format, very complete and easy to follow,,, If you want a copy, email me and i'll send it... :cool: :thumbs:
You might also clean the throttle body , helped mine...
I also have an excellent doc done by one of the CF guys in word format, very complete and easy to follow,,, If you want a copy, email me and i'll send it... :cool: :thumbs:
Thread Starter
Intermediate
Joined: Oct 2003
Posts: 42
Likes: 0
From: San Lorenzo Ca
Re: more idle questions/problems....need help (vinnies87)
Tune up very recent......not even 2,000 miles ago. Replaced plugs, cap, rotor, ignition module, maf relay, egr valve and switch.......I am chasing something.....
