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What is the correct fuel pressure specification?
1987 OLDSMOBILE DELTA 88
I have 30 psi after the fuel pump before the filter and 30 psi at the test port on the engine after the pressure regulator. Do I need a pump or a regulator?
have the same problem?
Monday, December 19th, 2011 AT 6:01 PM
41-47 psi is correct pressure if port fuel and 9-11 if tbi.
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Monday, December 19th, 2011 AT 6:22 PM
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