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What (lph) fuel pump?

Discussion in '94-95 5.0 - Specific' started by ga94gt, May 7, 2007.

  1. May 7, 2007 #1
    ga94gt

    ga94gt Active Member

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    I am getting a new fuel pump. What lph do our stock ones flow? What flow (lph) do I need to go with to support these mods?

    AFR 165, steeda #19 cam, ported Cobra intake, kenny Bell 2.2, 42lb injectors
     
  2. May 7, 2007 #2
    Midnight_Cobra

    Midnight_Cobra Member

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    255lph, that will not be enough with your KB, it might. But the KB should come with a Trex pump to.
     
  3. May 7, 2007 #3
    ga94gt

    ga94gt Active Member

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    do you mean the 255lph wont be enough? Or r u refering to the stock one
     
  4. May 7, 2007 #4
    ripper

    ripper Well-Known Member

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    I really dont know with the 5.0 but i run two 255's on my ps-1 one intank and 1 inline. Thats with 42lb injectors.
     
  5. May 9, 2007 #5
    Midnight_Cobra

    Midnight_Cobra Member

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    I'm saying you will need another pump besides the 255lph.
     
  6. May 10, 2007 #6
    94yellowgt

    94yellowgt Active Member

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    Im only running an intank pump and its supporting over 500 rwhp. I have the Walbro GSS340 pump.
     
  7. May 11, 2007 #7
    Midnight_Cobra

    Midnight_Cobra Member

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    Well if its a 340lph pump then yea, obviously thats enough.