The Top DSM Community on the Web

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. Log in to remove most ads.

Please Support ExtremePSI
Please Support STM Tuned

bad idle

This site may earn a commission from merchant
affiliate links, including eBay, Amazon, and others.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

What I mean by bad idle is sometimes it will idle around 900 and other times it will go between 100 to 300. I can post a video right now cause the only internet I have is on my phone
 
Have you did research on upgraded cams something else is going on, then, i would go back to stock simplest solution it seems.
 
Its kinda rough to diagnose without a tuning device. The ecu is going to have a rough time recoginozing and compensating for the situation. I would do a BLT and go from there. If the problem still persist I would go back to stock cams until you have a way to tune.
 
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Innovation Products Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications MyMitsubishiStore.com RixRacing RockAuto RTM Racing STM Tuned

Latest posts

Build Thread Updates

Vendor Updates

Latest Classifieds

Back
Top