upgrading gen 6 mechanical fuel pump
#1
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upgrading gen 6 mechanical fuel pump
how much HP with the stock fuel/sea water pump support? has anyone tried the new KEPP fuel pump upgrade? I have a fresh pair of 540's that I don't want to starve for fuel
#2
#4
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Merc. used the stock fuel/water pump on their SC-600hp. The KEPP fuel pump upgrade is good for 700hp. This Billit pump is rated for 850hp.
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#5
Thanks - Bill
#6
#7
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The Holley 12-454-11, 12-454-13 and 12-454-20 will all bolt up as will the Carters with the six screw flange (the Merc armature housing is a Carter unit)
Yes, I have used the -11 for a supply pump for the high pressure pump on supercharged EFI setups up to 1000hp. The -13 and -20 will require a regulator.
Dave
#9
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It's 8 psi and 1200 lbs. per hour.
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www.diamondperformanceparts.com
[email protected]
http://www.facebook.com/pages/Diamon...07878772615803
302-521-0123
The Best Parts & Service At The Best Price