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Fuel Pressure Question

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Old Apr 24, 2006 | 10:16 AM
  #1  
efrantz's Avatar
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From: New Mexico
Fuel Pressure Question

I just put a fuel pressure guage on yesterday and the reading was at around 7 psi at idle and under hard throttle it went down to 1 psi is this a dirty fuel filter or something else? I got the truck in Nov and have not changed the fuel filter so? Thanks
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Old Apr 24, 2006 | 10:25 AM
  #2  
Timmay2's Avatar
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From: AZ
Change the fuel filter.

If it starts up after, check pressure.

If it doesnt start up after, the lift pump is bad.
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