Mechanics

FORD F-150 ENGINE PROBLEM

1992 Ford F-150 • 120,000 miles

What is the fuel presser for A 1992 f150 5.8 pu
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Guest
December 7, 2012.



Haynes says 35-45 PSI with the engine off and 30-45 PSI with the engine running and the vacuum line connected to the regulator. Disconnecting the vacuum line should result in an increase of 5 to 10 PSI.

SA

Tiny
StrictlyAmateur
Dec 7, 2012.