by datalogging would i beable to tell if FP is bad?

Predator support for Ford gas vehicles

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99azgtstang
Posts: 51
Joined: Fri Sep 19, 2008 2:06 pm

by datalogging would i beable to tell if FP is bad?

Post by 99azgtstang »

u7146 r05
99 mustang gt 4.6 sohc
MAC CAI
Flowmaster 40 series

By looking at this log should I be able to tell if my fuel pump is about to go out?
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03Fauxbra
Posts: 28
Joined: Mon Oct 13, 2008 9:27 pm

RE: by datalogging would i beable to tell if FP is bad?

Post by 03Fauxbra »

your fuel pressure should be around 37-42psi at idle... mine goes as low as 34psi and as high as 48psi when im wot. hope that helps you
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