fuel pump

1988 CHEVROLET CELEBRITY
190,000 MILES
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50DODGE
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  • 6 POSTS
fuel pump pressure / voltage ,1988 chev celebrity 2.8 engine 4door
Sep 13, 2012 at 9:09 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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50DODGE
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  • 6 POSTS
multiport,i have 9.8 with the ignition on ,have not tryed while cranking.
Sep 13, 2012 at 11:19 PM
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JDL
  • CAR REPAIR CONTRIBUTOR
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The pressure is around 40--47psi.
Sep 14, 2012 at 4:22 PM
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SATURNTECH9
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The pressure is way low try smacking the center of the gas tank with the palm of your hand while someone is cranking it.See if it starts or the pressure goes up?
Sep 14, 2012 at 9:36 PM
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JDL
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I thought 40--47 psi was about right for fuel pressure. I used to have an 88 celeb 2.8L, it was mfi. I just thought the person might want to know the correct pressure. Have a good day.
Sep 14, 2012 at 11:10 PM
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SATURNTECH9
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Thats fine thanks for the info.

Sep 15, 2012 at 3:50 AM