Engine Performance problem
1997 Chevy Truck V8 Two Wheel Drive Automatic 161000 miles
I have replaced a few items as of late including: plugs, wires, fuel filter, thermostat, spider fuel injector kit, cat converter. I had error codes saying two cylinders were not running full/miss firing, thus replacing the injectors and above items, cat was rattling and bad. Replaced. Now the truck idles not so perfect, and when giving it gas in park, drive, etc it bogs down bad, sometimes dies. While driving, it's fine, shifts fine. Could this be the new cat converter, o2 sensor, hose? I am at a loss, and no new check engine light signal comes on to help diagnose the problem.
have the same problem?
Tuesday, August 3rd, 2010 AT 4:25 PM