4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

400-500 hp fuel pump ?

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Old 06-06-2007, 10:14 AM
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sprocket16612
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Default 400-500 hp fuel pump ?

I installed a svt focus fuel pump in my 98 cobra
rated at 255 lph the paper work said this is good for up to 400 hp when my heads and headers get finiahed and installed i should be 400+ hp with a tune. my ? is does anybody have this pump. and what kind of hp are you running with this when my car is finashed i will have it on the bottle also then i will be over 500 hp is this pump capable of this or should i ad more fuel pump items for the nitrous to keep from going lean
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Old 06-06-2007, 10:44 AM
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nanaki
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Default RE: 400-500 hp fuel pump ?

you should be good to 450-500RWHP with that pump
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Old 06-06-2007, 11:35 AM
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ZW99GT
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Default RE: 400-500 hp fuel pump ?

I made 470rwhp just fine with it. ARe you sure it's 255lph? I thought it was like 315?
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Old 06-06-2007, 01:37 PM
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ASUSMC
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Default RE: 400-500 hp fuel pump ?

Ford GT pump FTW!!

But seriously the SVT Focus pump should be good to 500ish whp. When your car is on the dyno your tuner should be able to check how much of it's duty cycle it is using so you don't run out of pump. At least mine does.
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Old 06-06-2007, 01:45 PM
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ZW99GT
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Default RE: 400-500 hp fuel pump ?

ORIGINAL: ASUSMC

Ford GT pump FTW!!

But seriously the SVT Focus pump should be good to 500ish whp. When your car is on the dyno your tuner should be able to check how much of it's duty cycle it is using so you don't run out of pump. At least mine does.
You are exactly right! Mine was in the mid 80's% on the 100 shot.
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