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  1. #1
    INDY27's Avatar
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    ECU Question?

    I have a 04 RXP w/ Riva's full stage 2, RE blockoffs, Riva sponsons, GH skegs, rr motor mount, Riva stainless wear ring, Riva tstat, wedge, ext rod, filled ride plate holes and probably a few other things I am forgetting, best speed to date was last August in 92 degree heat, 75.6 @ 7850 rpms with a untouched 15/20r......what kind of gains could I expect with the new Riva ecu, injectors and the gh green supercharger impeller?
    Last edited by INDY27; 05-31-2007 at 09:59 PM.


  2. #2
    V-Tec, 4-Tech that's how I roll meirvin's Avatar
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    I would say 78+
    you have a fast Stage II

  3. #3
    INDY27's Avatar
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    I also have a RR ecu that is on my gtxsc, had planned on swapping ecu's and throttle bodies but have not had the time to mess with it. How do I tell whether the rr ecu is the the stock class or race version?

  4. #4
    INDY27's Avatar
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  5. #5
    INDY27's Avatar
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    Well looks like I am going pass on the Riva ecu special since nobody here has any input.......this board used to be really informative and helpful...

  6. #6
    Moderator Franko's Avatar
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    Quote Originally Posted by INDY27 View Post
    this board used to be really informative and helpful...
    Yeah, this place sucks

  7. #7
    INDY27's Avatar
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    Quote Originally Posted by Franko View Post
    Yeah, this place sucks
    Why do you give me sarcasm instead of information?

  8. #8

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    It all depends if speed is worth giving up any waranty?

    That is something that you have to factor in.

  9. #9
    INDY27's Avatar
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    Warranty is not a factor since my RXP is a 2004, just trying to get the most speed for the money.

  10. #10

    riva ecu

    imo

    the riva ecu woud not be worth the money unless you are going to do the rude or the riva s3 s/c

    and the riva valvetrain upgrade etc etc

    i think it works best at 84-8500 rpm

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