Engine Performance problem
1994 Chevy Truck V8 Four Wheel Drive Automatic 120000 miles
my truck is running real bad I put new plugs wires and it still is running real bad now I no I dont have any oxagen sensors but it has never ran this bad before so what should I check and will it hurt it if it dont have a oxagen filter now I have it straight piped with no mufflers or catalytic converters
have the same problem?
Thursday, April 9th, 2009 AT 9:26 AM