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  1. #1

    My 310R with R&D R-3 ECU Flash impeller upgrade and BOV "Blow off Valve"

    Okay guys....here it is......
    310R ECU Reflash, BOV, Solas Pro Pitch Impeller, Intake grate and rideplate. Exhaust filter removal, R&D Trim ring, home make intake system.
    All parts are off the shelf R&D Racing products parts.

    74.9 mph 87 degrees 77% humidity 16 lbs of boost. Varified by my boost gauge.

    If you have the stock BOV on your 300/310 you are not getting full
    boost to your engine. They leak.....everyone of them.

    The holeshot is totally crazy......When its low on fuel it is really
    a scary ride out of the hole.

    Call the guys at R&D.......Glad that I did!

    [email protected]


  2. #2

    Join Date
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    what impeller you get?

  3. #3
    your results aren't very good for all those mods

  4. #4
    "just sayin".. jetdave56's Avatar
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    Quote Originally Posted by Surafacingdyn View Post
    your results aren't very good for all those mods
    Why do you think that?
    How the ski better accelerates and pulls based on the reflash and prop pitch and staying hooked up should be what the OP felt better than before,your not gonna get above 75mph except on a more advanced Reflash or turbo and throw a wedge maybe on there..

    If someone wants show us 75 mph+ let's see GPS with a speed run in both directions to account for currents..

  5. #5
    Take the time to smile sirbreaksalot's Avatar
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    will do give me a week or so to finish my trailer

  6. #6
    Well here is an update.........9/4

    Gas tank almost empty.......temp 85 and humidity 77%......
    I ran a 75.5 mph run...... and my friend who did not believe
    ran a 75.2 on the next run. He is not used to riding skis over 60..
    he has a Polaris.

  7. #7

    Another update.........75.9mph!

    I unloaded my ski and let my friend take it around the island to bring the ski to my dock.....
    I live in the Florida Panhandle........

    Temp today 76 degrees at dusk......74% humidity he blasted a
    75.9 mph run........8220rpm.

    We even put 6 gallons of gas in it and it still ran faster.

    Glenn said it would run mid 70's or better.....

    I have a special Solas Impeller I bought from R-D I think that they order them special......14/18 Concord.

    Until next time.......Dave

  8. #8
    Quote Originally Posted by Hurricane1000 View Post
    Okay guys....here it is......
    310R ECU Reflash, BOV, Solas Pro Pitch Impeller, Intake grate and rideplate. Exhaust filter removal, R&D Trim ring, home make intake system.
    All parts are off the shelf R&D Racing products parts.

    74.9 mph 87 degrees 77% humidity 16 lbs of boost. Varified by my boost gauge.

    If you have the stock BOV on your 300/310 you are not getting full
    boost to your engine. They leak.....everyone of them.

    The holeshot is totally crazy......When its low on fuel it is really
    a scary ride out of the hole.

    Call the guys at R&D.......Glad that I did!

    [email protected]
    Have you a link or what BOV are you running ? Thanks

  9. #9
    DH300's Avatar
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    Quote Originally Posted by kawasaki9 View Post
    Quote Originally Posted by Hurricane1000 View Post
    Okay guys....here it is......
    310R ECU Reflash, BOV, Solas Pro Pitch Impeller, Intake grate and rideplate. Exhaust filter removal, R&D Trim ring, home make intake system.
    All parts are off the shelf R&D Racing products parts.

    74.9 mph 87 degrees 77% humidity 16 lbs of boost. Varified by my boost gauge.

    If you have the stock BOV on your 300/310 you are not getting full
    boost to your engine. They leak.....everyone of them.

    The holeshot is totally crazy......When its low on fuel it is really
    a scary ride out of the hole.

    Call the guys at R&D.......Glad that I did!

    [email protected]
    Have you a link or what BOV are you running ? Thanks
    I believe this is the one he is talking about
    http://www.4-tecperformance.com/inde...oducts_id=2386

    If you want to keep it from leaking, you could just tighten the OEM one.

  10. #10
    nicjak's Avatar
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    or remove it lol like most of us

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