Engine Performance problem
2000 Ford Mustang 6 cyl Two Wheel Drive Automatic 185000 miles
I've got a P0301 Code on my 2000 Ford Mustang. It stands for cylinder 1 misfire. I've got new plugs, new wires, new coil pack, new egr valve, new egr valve regulator, new smog pump, new pre and post-cat oxygen sensors, MAF is new. My only two other options are new catalytic converter or new fuel injectors. The car runs rough between 40 and 50 mph. Any suggestions, I have the new injectors and plenum gasket. Prior to this I had the fuel system flushed out professionally as well. Help!
have the same problem?
Thursday, December 25th, 2008 AT 8:29 PM