My 1994 Honda Civic SI has an erratic idle. It stays at 3000-3500rpm when started cold till it warms up a bit then goes down to 1500rpm and jumps to 2300rpm consistently. What could this problem be?? Here is the video on youtube..
http://www.youtube.com/watch?v=sEiTi5GAcrQ
I can also hear a clicking from the fuse box but not sure if thats my command start or something. Im not getting and CEL's and everything seems to be ok. As well when it drove previous it would studder at open throttle or when you just lightly press on the gas.