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  1. #1
    Antiguan FZR's Avatar
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    Cooler water/air vs speed 250x

    Even in the caribbean water and air temps drop by 10 degrees in December.

    My Ultra pulled 71.9 on Saturday up from a best of 70.1 during the summer.

    Can I install blowers to help cool things down in the summer months?


  2. #2
    Antiguan FZR's Avatar
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    Ski looking and performing better everyday!!
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  3. #3
    Quote Originally Posted by Antiguan RXP View Post
    Ski looking and performing better everyday!!

    You put them on backwards.

  4. #4
    Antiguan FZR's Avatar
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    Quote Originally Posted by Skips313 View Post
    You put them on backwards.
    I know my installer screwed up but its different

    I will get another set next week when I go to the US.

  5. #5
    Beagleman62's Avatar
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    This ski loves cooler air. My 250X always runs a mile or so faster when it
    cools off in the fall.

  6. #6
    Antiguan FZR's Avatar
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    Quote Originally Posted by Beagleman62 View Post
    This ski loves cooler air. My 250X always runs a mile or so faster when it
    cools off in the fall.
    What RPMs do you run in the fall? I am at 7850 right now.

  7. #7
    Beagleman62's Avatar
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    Quote Originally Posted by Antiguan RXP View Post
    What RPMs do you run in the fall? I am at 7850 right now.
    Usually anywhere from high 7900's to 8050.
    The less humid the better mine runs.

  8. #8
    SHO stopper palmbeach jesse's Avatar
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    I had (pipidulce) Rene do some free mods and a riva ride plate+ 2degree wedge. Ski ran 73.5!!!!
    This was a completely stock ultra 250.

  9. #9
    R5 Water-X Racing Promoter PowerShot's Avatar
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    I dont believe 73.5 on a stk 250!! NOWAY! Got Proof?

  10. #10
    tomgtv's Avatar
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    yup it's true on GPS

    Quote Originally Posted by PowerShot View Post
    I dont believe 73.5 on a stk 250!! NOWAY! Got Proof?
    I am at 72.4 last time I checked with warmer conditions than PBJ's.

    You get this via Riva Plate, 2degree wedge, block off BOV, block off
    valve covers, timing advance, remove plate under glovebox and low
    fuel level.

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