Injector and fuel pump help

Discussion in 'Forced Induction & Tuning' started by Stock982v, Sep 3, 2016.

  1. Stock982v

    Stock982v Member

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    I've been looking into doing a 67mm bb turbo for my 98 gt and I'm doing a price sheet and getting everything I need on it , what size injectors should I go with ? Going to be a completely stock npi 2v , shooting for 375ish rwhp through a slushbox. I also heard a focus fuel pump would do , what year does it come out of? TIA!!!
     
  2. 97stanger

    97stanger Legend

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    At that power level, 42# injectors should be fine
     
  3. 1bad95

    1bad95 Well-Known Member

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    I'm with 97stanger, the 42's. Could also look into the 03-04 cobra 39lb too if you could find a good deal on a set And get the adapters. I went with the 03-04's bc i was able to get a set off a 20k mile car for $100 and the adaptors for $30.

    Sent from my XT1585 using Tapatalk
     
  4. ttocs

    ttocs Legend

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    I am aiming a little higher and after asking around I went with 42s as they should give a little room to grow. As for the fuel pump, I would like to go more hp later so to save from dropping the tank later if I do I just threw this sucker on it

    https://www.summitracing.com/parts/..._-aeromotive&gclid=CNaSsejZ-84CFY-MaQod98oIMQ

    not sure about the focus pump unless it was the svt version as I am not sure how a stock focus pump could feed the extra capacity needed for stock v8.
     
  5. chris91

    chris91 Well-Known Member

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    I have a set of 39lb Cobra Injectors with 14k miles on them. $110 shipped and they're yours.

    And yes, the 03-04 focus svt pump would be fine at your power level. It's a 255lph pump.
     
  6. Frank.JD.Perez

    Frank.JD.Perez Well-Known Member

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    he needs to buy the turbo and get pictures and a build thread going before he gets those. he is lacking greatly in the pictures department
     
  7. chris91

    chris91 Well-Known Member

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    Why wait? It's the cheapest part of the build...