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500Hp carberd fuel pump

Old 10-08-2004, 01:34 PM
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Default 500Hp carberd fuel pump

anybody know the flow rate of these pumps my pressure drops below 5 at WOT I am going to try bigger line from tank and a Mechnical guage right at the carbs
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Old 10-08-2004, 04:28 PM
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Default Re: 500Hp carberd fuel pump

when that has happened to me int he past I have replaced the fuel pump. In 500 hours Ive replaced the fuel pumps twice. When they're performing well the pressure reading i get never drops more than 1 pound from idle to WOT.
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