1996 Mitsubishi eclipse 2.0
4 Answers
Check for a large vacuum leak
1 people found this helpful.
Ok. We've checked around and found the hose to the PVC valve was split. But it's still revving high at idle.
firebird338 answered 6 years ago
Take a can of carb or throttle body cleaner and spray around the throttle body and rubber vacuum hoses if engine rpms change vacuum leak is in that area.