What is the normal fuel pressure for a pontiac fiero gt 6cil. 1986
20

Asked by Elvin May 13, 2017 at 10:56 PM about the 1986 Pontiac Fiero GT

Question type: Maintenance & Repair

2 Answers
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Jason answered 7 years ago

most GMs are at 35-40 PSi ...if not the regulator might not be holding or the pump.

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