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fuel pressure problems

Old Apr 18, 2010 | 10:51 AM
  #1  
gtanut's Avatar
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fuel pressure problems

have a fuel pressure problem dont know if it is me or the regulator probably me it is a carb bbc with a electic pump jegs 130 also used a holley blue last year had same problem regulator is a aeromotive dead head style my issue is every time i set the pressure it changes in a couple of minutes and not just a little bit but like 3-4 pounds no matter how i set car running or not never had this problem before i feel a little stupid but i am lost any help would be great thanks alot
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Old Apr 18, 2010 | 09:05 PM
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Re: fuel pressure problems

nobody
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Old Apr 28, 2010 | 07:34 PM
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From: Allentown Pa.
Car: 74 z28, 89 IROC, 98 Z28, 91Z Vert
Engine: 383, 350, 347, 305
Transmission: th400, 700R, T-56, 700R
Axle/Gears: 3.42, 3.45, 4.10, 3.08
Re: fuel pressure problems

Is your voltage consistant at the pump?
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Old Apr 28, 2010 | 09:26 PM
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Re: fuel pressure problems

yes the voltage is fine i figured out the problem called aeromotive the guy asked if i had a oil filled gauge and i did he told me to drain the oil out of the gauge reset pressure and i would never have the problem again so i did and pressure is rock solid has something to do with physics
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Old Apr 29, 2010 | 07:36 AM
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From: Allentown Pa.
Car: 74 z28, 89 IROC, 98 Z28, 91Z Vert
Engine: 383, 350, 347, 305
Transmission: th400, 700R, T-56, 700R
Axle/Gears: 3.42, 3.45, 4.10, 3.08
Re: fuel pressure problems

Good to here!
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