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Losing prime overnight/fuel pressure problem
06-25-2024, (Subject: Losing prime overnight/fuel pressure problem ) 
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RE: Losing prime overnight/fuel pressure problem
do an injector leak check on it, as per the video, and make sure it passes.
ref: http://rawze.com/forums/showthread.php?t...3#pid75483

If it will not get to 29,000 psi then the pump (or its regulator on the back side of it) is bad.

as far as fuel draining back.. the check valve in the Davco is failing?.

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RE: Losing prime overnight/fuel pressure problem - Rawze - 06-25-2024



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