Thread: need help with fuel pressure test
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Old 02-16-2006, 10:53 PM
troy1 troy1 is offline
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Re: need help with fuel pressure test
not sure for a GTP but my GT is about 42psi @ idle pull vac line off 50psi @ idle with engin off its 40psi & holds steady for about 5 mins GTP's should have more PSI than a GT.

Is your security light on?