Car still lopes

Tiny
FIRERED48
  • 1992 CHEVROLET CAVALIER
  • 17,700 MILES

I checked my psi for fuel pump it was 25 so I replaced the fuel pump filter and strainers car still lopes. Does not lope as bad after changing the fuel pump, fuel filter and strainers but still stalls at stop lights and lopes when going 60 to 65 miles an hour when driving on the highway the power seems like it struggles to stay the speed.

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Tuesday, January 31st, 2012 AT 7:19 PM

2 Replies

Tiny
RASMATAZ
  • MEMBER

Check and test the throttle position and manifold absolute pressure sensors-also the EGR valve and idle air control valve

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Tuesday, January 31st, 2012 AT 7:33 PM
Tiny
FIRERED48
  • MEMBER

Thank you so much for your quick reply if I still have problems I will be back Take it easy and have a great day.

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Tuesday, January 31st, 2012 AT 8:19 PM

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