Licky
New Member
Hi all, i have a CC lancer 4 door with a 4g93 1.8L in it. I've been having some problems with it when it's cold. I'll first start it and it will idle at 2k, then it will eventually drift down to 1k idle. that was all fine, but now it sits at 2k, and once it is warm, it drops to 1k goes back up to 2k goes back down to 1k and so on, this happens quit fast as well, sounds like a lumpy cam, but with 1k jumps. Has anyone got any ideas as to why it does this?. It is fine as soon as i turn it off, and back on again. But is quite frustrating having to wait for it to completley warm up to have to turn ot off then turn it back on just for it to run properly. Last service was approx 5000k's ago. Some advice would be great before i take it down to the mechanics.