Fuel Pumps

Discuss the RB20, RB25 and RB26 series engines.
jdmser
Posts: 716
Joined: Thu Oct 09, 2003 1:31 am
Car: duh

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I know this is going to sound like overkill but, I don't want to have to buy another fuel pump after this. So, what are the fuel pump options out there that can handle 800hp with out problems? I don't think I'll ever make that much but, with the new short block I want everything to be over built.


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StricNyne
Posts: 3725
Joined: Thu Oct 30, 2003 1:11 pm

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bosch 044 is a awesome pump but for 800 hp aeromotive with the fuel pump regulator the eletronic one , the issue with high hp fuel is it takes more than a pump to do it, at that point u want a surge tank, larger lines, and bigger fuel pressure regulator its a bigger hassle

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SullivanRacing06
Posts: 1974
Joined: Sat Apr 21, 2007 8:45 am
Car: r32 gtst, 06 350z, r32 gtr, rs4 steaga, 04 350z, f350/6bt
Location: Gainesville

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im currently running two in tank walbro 255 pumps supplying a rb27 with a t78 up to 28 psi fine, im also running a aeromotive a1000 fpr w the -6 ports, also using a autometer fuel pressure gauge to monitor fuel pressure, a normal 255 is good up to 550-600 range, good luck


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