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Old 05-22-2008, 02:44 AM   #4
josh18_2k
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Join Date: Feb 2008
Location: Gresham, OR
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the fuel pump puts out a whole lot more fuel then is actually making it to your rail (fuel pressure regulator). i guess it depends on your pump, but with a properly sized one it should still flow enough at 12v for WOT, and theres no way its dipping that low.
my e-fan kicking on makes the biggest impact on voltage, but everything has been fine so far.
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