1968-Present E-Series Van/Cutaway/Chassis Econolines. E150, E250, E350, E450 and E550

low fuel pressure

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Old 07-15-2007, 05:12 PM
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HENDEL
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Post low fuel pressure

my 1990 ford van 302 5.0
has low fuel pressure i hooked up gage i turned key pressure drops
fast could it be a bad fuel regulator how can i tell if regulator is bad or not
any body
 
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Old 07-16-2007, 03:59 PM
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First make sure your fuel filter is not plugged, second I would remove the vac line from the regulator and see if there is any signs of fuel coming through the diaphram. Does the fuel pump sound healthy?
 




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