I have a 94 lumina euro. Engine is running rich and misfiring only on # 2 cylinder above 400 rpms not under 400 though. Ase mechanics have went through pcm, sensors, just about everything. Engine is running 3 times above emmissions regulations. Changed also, coils, wires, everything, any feedback would be helpful.
have the same problem?
Saturday, February 5th, 2011 AT 11:28 PM