Why is my car getting to much fuel?

1992 CHEVROLET CAVALIER
181,172 MILES
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FIRERED48
  • MEMBER
  • 6 POSTS
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.....
Jun 11, 2012 at 3:20 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
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
Jun 11, 2012 at 5:09 PM
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