V6 (1994-2004) Mustangs Technical discussions on the 3.8L and 3.9L V6 torque monsters

Fuel Pump #

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Old May 6, 2008 | 02:55 PM
  #1  
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Default Fuel Pump #

Ok so my fuel pump went out on me I have a 04 3.9l. Im going to upgrade the pump so what fuel pump do I go with and what is the part #????
Old May 6, 2008 | 02:56 PM
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Default RE: Fuel Pump #

You may as well get a 3.12....


Old May 6, 2008 | 03:45 PM
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Anyone gotta part #?
Old May 6, 2008 | 04:22 PM
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Default RE: Fuel Pump #

Why upgrade, are you making too much power for your stock pump. On an other wise stock setup, I wouldn't go any higher than a 110lb hr pump. FI, 255 or 310 is what you should look into. N/A 155 or 190lb depending on setup and cam (this is not for bolt ons).
Old May 6, 2008 | 04:36 PM
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Default RE: Fuel Pump #

Can a 310 be gotten at a regular parts store? or do I have to order it from VMP? To answer you question , no I am not running too much power for the stock pump, but the stock pump went out so I figured I would replace it with a better pump since I do plane on getting a s/c or turbo at some point.
Old May 6, 2008 | 04:50 PM
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Default RE: Fuel Pump #

The 310lph SVT Focus fuel pump that VMP sells will bolt right into your stock tank. You also won't need a tune once you install it and once ou get FI it'll come in handy.
Old May 6, 2008 | 05:25 PM
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Default RE: Fuel Pump #

Could I pick up the 310lph SVT focus pump at a local parts store? If so what is the part #? Also what if FI?
Old May 6, 2008 | 05:39 PM
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Default RE: Fuel Pump #

FI= Forced Induction
Ex: Supercharger or Turbocharger

The part number for the fuel pump is: 3S4Z-9H307-BC
Old May 6, 2008 | 05:43 PM
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Ok thanks for the help guys
Old May 8, 2008 | 02:49 PM
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Default RE: Fuel Pump #

ORIGINAL: mysteed

FI= Forced Induction
Ex: Supercharger or Turbocharger

The part number for the fuel pump is: 3S4Z-9H307-BC
Ok so I picked up this fuel pump and the guy installing wants to know if he needs to make any modifications or does it bolt right up?



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