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  1. #1
    Focker Foggy's Avatar
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    Thinking of Upgrading Charger

    Have the Riva S3 now. Just got it all redone by Jerry too,
    but the bug is still biting me.

    Thinking of doing the X charger & the riva X charger upgrade
    kit that's on sale in the store right now..

    What kinda gains or info does anybody have
    comparing the S3 charger to upgrades (X, X + upgrade, Rude 2, ET, etc)

    Remember, I am still using the stock I/C (with Eric's mod) and
    "may" go to an X style I/C later (so i can keep my quiet exhaust)

    Thanks for Info !


  2. #2
    Focker Foggy's Avatar
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    Wanted to add:
    I am now running stock 38 lb injectors & Rude RRFPR
    I do have a set of 42's I can put in if need be.

  3. #3

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    i think you need at least 50's to run the riva x charger upgrade

  4. #4

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    foggy what is Eric's mod on the stock IC? I did some searches and could no find any stock IC mods. A link would be cool thanks

  5. #5
    Focker Foggy's Avatar
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    No link to the I/C mod, just call Erik at
    speedfreeks and he will tell you about it.
    It's some sort of waterflow mod. I sent him
    my IC this winter to do the mod.

  6. #6
    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by RXTXMAN View Post
    i think you need at least 50's to run the riva x charger upgrade
    That's when you run this supercharger upgrade on an X model ski.
    In fact, 50's make the bottom end a bit rich. It's best to run the 48's


    On a non X model ski like Foggy has running 50's would make the bottom end way too rich. On this ski he would want 42's with a rising rate fuel pressure regulator.

  7. #7
    Focker Foggy's Avatar
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    Jerry, Glad you chimed in since you know my mods.

    Do you have the X charger AND the Riva X charger upgrade in
    stock ???
    How quick would it ship???

    And, do you think it would be a significant improvement
    over my current S3 charger...
    I also have the "reflash" you sold me last year. Think
    it really just put rev limiter higher..
    You can PM on this. That may be easier.

    I will PM you right now Jerry
    Last edited by Foggy; 06-16-2010 at 09:56 PM. Reason: addiing info

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