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  1. #1
    CRAZEDRXP's Avatar
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    rr sc imp vz riva/vortech

    I see that everyon is basically selling there riva s/c imp ..when will some real info be available for the rr sc imp??? can mark confirm any results??? at what stage is the process ??? basically its all been word of mouth so far i would have to imagine if these things are being produced rite now testing would have had to be done on a single one ..can we see these tests???


  2. #2
    Moderator two2curupt's Avatar
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    dyno charts are out..I think Jerry has them somewhere...Difference is supposed to be night and day

  3. #3

    Re: rr sc imp vz riva/vortech

    Quote Originally Posted by CRAZEDRXP
    I see that everyon is basically selling there riva s/c imp ..when will some real info be available for the rr sc imp??? can mark confirm any results??? at what stage is the process ??? basically its all been word of mouth so far i would have to imagine if these things are being produced rite now testing would have had to be done on a single one ..can we see these tests???
    I have SEEN THE TEST results its the same difference betwen stock and riva rr sc impeller better results than river .

  4. #4
    CRAZEDRXP's Avatar
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    Can we see them???

  5. #5
    CRAZEDRXP's Avatar
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    also what kind of ski were these tests done on?? stock??? or a ski that is heavily modded?? is this s/c imp ok for a stock ecu and injector ski???? is this a mod that the average joe can do to his ski or does the ski need to be modded to see these results ??afterall its not more boost that really matters ... if i apply my knowledge of supercharged mustangs to my ski i have to question something that says more boost whats the cfm #s??? i am in NO WAY questioning mark or his abilities i want one of these things bad for my ski . i cant wait .. so dont take this post the wrong way i am simply wondering about the product .... will it be rite for me with just a stage 1 ski ....does the stock ecu compensate???

  6. #6
    captain obvious Lurker's Avatar
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  7. #7
    CRAZEDRXP's Avatar
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    rotax racing should reply to this and clear it up ... a post was made 3 weeks ago saying in 2 weeks they would be out ... therfore tests must have been done

  8. #8
    EZ Dock of Long Island Shibby1485's Avatar
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    did u read the first 5 words of rotax racings post? click the link above, and it say "in about 3 weeks" ... yet u say he said 2 weeks?

    it's been said from day one we're looking at early arpil delivery will Mark gets them, then after that we palce orders and wait for them.

    patienceeeee... no one has one on their ski, no one knows the facts, all we know is overseas dyno charts.... all the posts and questions about a product that isn't available forces people to guess answers, they they get their nuts chopped off for giving mis-information. i think if we all just wait, no one will get hurt

  9. #9
    Site Admin Green Hulk's Avatar
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    I just talked to Mark Underwood. Franco Dettori told him that the new supercharger impeller with the Rotax Racing 6 injector pump gas mapping made 300 horsepower THIS IS ON PUMP GAS!

    With the stock sc impeller the 6 injector pump gas mapping makes 285 horsepower.

  10. #10
    I think I'm just going to buy a used Riva unless the new RR can run on a stock ECU, stage 2, with no injectors.

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