quick Q what is stock fuel pressure?
HAILERS
Joined: May 2001
Posts: 20,563
Likes: 27
From: FORT WORTH, TEXAS,USA
28-32 PSI at a normal idle.
37-39 psi at zero atmospheric pressure or if that makes no sense it means pulling the vacuum hose off the FPR at idle and seeing 37-39psi in the rail.
Head pressure of the fuel pump is shown in the free...online....FSM. Fuel and Emissions section.
37-39 psi at zero atmospheric pressure or if that makes no sense it means pulling the vacuum hose off the FPR at idle and seeing 37-39psi in the rail.
Head pressure of the fuel pump is shown in the free...online....FSM. Fuel and Emissions section.
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trickster
2nd Generation Specific (1986-1992)
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Jul 1, 2023 04:40 PM
