2003 Chevy Avalanche fuel pressure

Tiny
CARL KINGSBURY
  • MEMBER
  • 2003 CHEVROLET AVALANCHE
  • V8
  • 4WD
  • AUTOMATIC
  • 89,000 MILES
Would low fuel pressure around 48 psi cause a cylinder misfire?
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Sunday, June 29th, 2008 AT 12:02 PM

1 Reply

Tiny
RASMATAZ
  • MEMBER
Your fuel pressure should be 55-62psi, could be its low or the injectors are dirty
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Sunday, June 29th, 2008 AT 1:29 PM

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