WHY IS MY CAR GETTING TO MUCH FUEL?

  • Tiny
  • firered48
  • 1992 Chevrolet Cavalier
  • 181,172 miles

1992 Chevy Cavalier z24 3.1 I have replaced fuel pump fuel pressure regulator fuel filters and strainers Egr o-rings on injectors vacuum lines o2 sensor oil pressure gauge not to mention the spark plugs and wires twice now in 4 months what would be causing my car from getting to much fuel? At my wits end.

Monday, June 11th, 2012 AT 3:20 PM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 41,700 posts

Your pressure should be 41-47 psi check that first, if not check the injectors for resistance they should be right around 11.8-12.6 ohms

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Monday, June 11th, 2012 AT 5:09 PM

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