fuel pump pressure / voltage ,1988 chev celebrity 2.8 engine 4door
Sep 13, 2012 at 2:09 PM
fuel pump
50DODGE
- MEMBER
- 6 POSTS
multiport,i have 9.8 with the ignition on ,have not tryed while cranking.
Sep 13, 2012 at 4:19 PM
The pressure is around 40--47psi.
Sep 14, 2012 at 9:22 AM
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 2:36 PM
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 4:10 PM
Thats fine thanks for the info.
Sep 14, 2012 at 8:50 PM
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