what's the correct fuel pressure ?

Asked by GuruV46ZV Jul 31, 2018 at 12:44 AM about the 1988 Pontiac Fiero Base

Question type: General

car doesn't run. trying to make it run. need to know the fuel pressure
requirements.(base 2.5 CFI)

3 Answers

GuruV46ZV answered 6 years ago

It's been 24 hrs., does anyone know the proper operating fuel pressure for a 2.5 in an '88 Fiero? I know in '86 the pump needed to make 14 psi, did that change by '88?

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GuruV46ZV answered 6 years ago

--I've waited several days now, apparently Fiero fuel pressure will remain a guarded secret, or perhaps no one really knows, or maybe this site doesn't see much traffic. I've answered countless questions for other people, if anyone could find it in their heart, I'd be eternally grateful for the help.

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