1998 Chevy Camaro bucking

1998 CHEVROLET CAMARO
111,789 MILES • 6 CYL • 2WD • MANUAL
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WALLER
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  • 1 POST
1998 camaro bucks when accelarating and when maintaining speed. The tachometer bounces between 1.5 and 3 grand
May 23, 2010 at 1:44 PM
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RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Inspect and test all the following listed below and get back with some testing results we start here

Oxygen sensors.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard.
May 23, 2010 at 4:13 PM