1989 Nissan 240SX, Rough idle. Car runs just fine when I'm at speed, but at all times when idling it's very rough. I have replaced the intank fuel pump, fuel filter, air filter, spark plugs, spark plug wires, and the oxygen sensor yet it continues to idle rough. When I got the car about a year ago it ran just fine and as far as I know the timing has not changed(or at least I don't know why it would have) I'm the only one to work on it. Please help fix my baby!
have the same problem?
Monday, March 6th, 2006 AT 2:08 PM