Injector Upgrade and tune

Discussion in 'Modifications And Maintenance' started by Se7enrex, Nov 23, 2006.

  1. Se7enrex
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    Se7enrex Well-Known Member

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    ok, because im an impulse buyer id rather get a well thought out, informed response so i dont waste money.....
    I wanna get a protune or get a rolling tune for my set up, but have been told that the Injectors are what limit the tune b/c they will run 100% duty cycle and the rest or the set up could go further with more fuel so heres the list(posted too many times)
    vf34
    pinks(product in question)
    walbro255
    arc intake box
    zero sports intake tube
    ssac huge TMIC
    full 3 catless exhaust, upipe, and wrapped headers
    and it running a cobb map momentarily......

    so what size/kind of injectors do I want???

    if I go with lets say 800cc is it easy to run even if the whole flow is not in use???
     
  2. readymix
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    readymix ...Lest ye be trod upon... Staff Member

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    800cc will be overkill. 600-650 would do you fine.
     
  3. Se7enrex
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    Se7enrex Well-Known Member

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    so all i need is another upgrade from the sti pinks the 565's?
     
  4. WRX1
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    WRX1 _ Staff Member

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    I would go with a minimum of 650cc. Then you will know that you have plenty of head room. I can make the blue stockers flow a bunch of different flow rates.

    Russ