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  1. #1
    SPN1212's Avatar
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    Fuel pressure recommended

    How many psi do I need to set the FPR to be able to run a svho FZS with a boost clamp installed in a safety way?

    Just Ribbon delete; stock ecu with R2
    Last edited by SPN1212; 04-25-2015 at 02:13 PM.


  2. #2
    Your rpms won't go higher than 7800, how would it create more boost and why would u want an FPR? It's not needed

  3. #3
    SPN1212's Avatar
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    I have a R2 too I can use it; I thought I need FPR to manage the fuel with the boost clamp or not?

  4. #4
    Chupacobra's Avatar
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    Read plugs

  5. #5
    No fpr needed for r2. The rev limit on that is like 8500 I think

  6. #6
    tealgreen2000's Avatar
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    Quote Originally Posted by SPN1212 View Post
    I have a R2 too I can use it; I thought I need FPR to manage the fuel with the boost clamp or not?
    You don't need a boost clamp when using a reflash

  7. +1 by:

    Ale

  8. #7
    Ale's Avatar
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    yes boost clamp is needed only on a stock ecu.

    for the correct fuel pressure setting it's safer install an AFR gauge and monitor afr under load

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