fuel pressure

Old 04-20-2015, 06:11 PM
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Join Date: Apr 2015
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Default fuel pressure

does anyone know how much fuel pressure u should have in front of regulator for a 582 bb 975 hp
nobletrucking is offline  
Old 04-21-2015, 06:32 AM
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Each manufacturer has specs on their pumps you can find online or call them. 24-28# is normal for 400-500 GPH modern pumps. If you do not have pressure drop after the regulator during the run you probably have enough.
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