1995 Chevy Cavalier Serging and missing

1995 CHEVROLET CAVALIER
210,000 MILES • 4 CYL • FWD • AUTOMATIC
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GUBBY42167
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  • 1 POST
I have a 1995 cavalier ls that runs pretty smooth idiling but when I give it gas it starts to serge at about 2000rpms. I changed plugs and cat. converter. Any ideas. I bought this car new and would like to keep it on the road.
May 24, 2008 at 4:26 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Check these components: Throttle position sensor/MAF/MAP and also the fuel pressure.
May 24, 2008 at 4:31 PM
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