idle

Once again I am shamelessly asking for your infinite knowledge. 4G93 idles stupid low when cold, but idles around 1100 when hot. Also sluggish below 3K RPM? Dunno if that's related or not. In the last 12 months I've thrown in new injectors, new plugs, coils, leads and a second hand MAF. I'm...

Hey all, Got an issue with my 2000 gli lancer coupe 1.5l manual. Stock engine with only a 2 inch tip. It has an rough idle and small misfire. What i have done so far to try fix the issue: Replaced spark plugs (Tips where white and corroded Replaced ignition leads Replaced distributor cap and...

I have a cg 03 lancer which was completely fine until it lost its idle. We replaced the idle throttle valve and had adjusted the throttle cable adjuster, it seemed to fix the issue and the idle fell again. Anyone else had the same issue? How did you fix it? Or does anyone have any ideas?