HOWDY FOLKS,

I'm new to the site and in dire need of help. I have a 91 Eclipse 1.8 with 4G37 engine. My rpm and idle has been out of sync for 2 weeks. I tried replacing the THROTTLE SENSOR. IDLE AIR VALVE...but I'm still choking at idle mode...Please help I am out of answers... Thank you.

RON

 

Welcome. Try posting this in the tech help sections, but two of my wuick guesses would be vaccum leak or clean throttle body