I have a 2000 toyota celica gt and I am having what feels like an ignition misfire. It misfires below 3000 rpm and runs better above 3000 rpm still having a slight misfire. I have changed the ignition coils and have changed spark plugs. It has coil over plugs and I cant not figure out what is wrong. Its throwing a random misfire code and a pending cylinder 3 misfire code. I had a clogged cataylic converter then I replaced that then started getting this issue.
Sunday, April 10th, 2011 AT 6:51 PM