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  1. #1
    somefun's Avatar
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    Winter is here time for more HP!!!!!

    Well guy's so far this year I have my Speedster S200 running from 57.8 to 67.4 on a GPS last year now it's time to set my sights on the 70 mark!!! I'm going to go with either the RR racing SC Impellers or the Les Red Impeller. Not sure which one to go with though. Any ideas? Plus I'm going to try some new Solas 14/19 four blades... I'd like to try some wedge but without trim I don't think it will be a good idea.


  2. #2
    Tiny's Avatar
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    Wow, that is impressive, you gained 10mph in a sport boat.....

    Damn I need one of those...

    Good job!!!!

  3. #3
    Go with rivas stage 3 Sc setup man that should give you some good power.

  4. #4
    How about trying some exhaust mods like some rotax racing water boxes speak to hulk he may have some thing in the store that you could use. Man it would sound awsome with two through hull exhausts.

  5. #5
    Site Admin Green Hulk's Avatar
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    He is well on his way to 70+. He ordered two Riva S3 superchargers from me last week

  6. #6
    THE OFFICAL SUPERDUTY!!!!!! superduty's Avatar
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    damn we need some video of that

  7. #7
    EZ Dock of Long Island Shibby1485's Avatar
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    Quote Originally Posted by superduty View Post
    damn we need some video of that
    forget the video... i wanna take a ride in that sucker!!

    post some pictures for us too!

  8. #8
    THE OFFICAL SUPERDUTY!!!!!! superduty's Avatar
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    yea that will work too lol

  9. #9
    I wanna drive this baby must be awsome to spin out at 70mph in a 20 foot boat. Your friends must crap when you play around.

  10. #10
    EZ Dock of Long Island Shibby1485's Avatar
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    somefun... that's a 185HP engine originally right?

    have you put supercharger overdrive gears in it already? ... if not, i think you probably should. it'll crnak up the boost and make the Riva stage 3 SCs u have ont he way really perform the way they should.

    secondly... how many RPMs are you turning as of right now?

    and lastly.... have you ever tried putting a pump wedge or two on each pump? maybe put two Riva wedges on each pump for 4 degrees and get that bow up since there's no trim or anything on the sport boats

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