1994.5 - 1997 7.3L Power Stroke Diesel

FPR SHIM????

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Oct 30, 2010 | 05:51 PM

#1

usmcdaveII

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Joined: Mar 2009

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From: SENECA

FPR SHIM????

So I did this mod using a 4-40 screw and nut. I installed a 0-100 psi liquid filled guage ($18) from SummitRacing. The guage fluctuates about 20 psi. So does everyone take an average and call it good or is 20 psi too much fluctuation (guage bad)? Thanks in advance.

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Oct 30, 2010 | 06:00 PM

#2

fordpride

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Joined: Dec 2009

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From: Livoina,La

the gauge is going to jump around cause the pump is ran off the cam you want your fuel pressure somewere in the 60/70 psi range

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Oct 30, 2010 | 06:15 PM

#3

redman84

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Joined: Feb 2010

Posts: 2,526

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From: College Station, TX

Not at 10 PSI like mine

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Tags

1996, 1997, 73, 73l, diesel, f150, ford, fpr, motor, powerstroke, problem, psd, shim, shims, starter

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