fuel pressure specs
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Fuel Pressure Specs for 5.7 L Vortec
Hi all. I've read through most of the posts here. What is the correct spec for fuel pressure on a 5.7 L Vortec in a 2000 GMC Yukon Denali? I tested mine, got 51 psi key on engine off, and a brief dip then consistent 50 psi with engine running at idle. I turned it off, and pressure holds, not...- El Daddio
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- fuel pressure specs
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