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  1. #1
    sportman's Avatar
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    Top speed reach 61 mph only

    yesterday I made a test for my ultra and on the gps I reach only 61 mph I feel it,s low isn;t it? I had half talk and the sea condition was rough and bit wavy my speedo meter is giving me wrong reading from day one I onw this ski the dealer tried to fix it but still not fixed reading randomlly..so guys what is the top speed for stock ultra 250? and what could be wrong with the speedo meter..today the weather is much better I will run onother test and if it still the same speed I should do something...I like the acceleration and not much considering top speed but still wana it to run normal average ultra speed
    Last edited by sportman; 03-21-2008 at 09:24 AM.


  2. #2
    GODOSIDIS's Avatar
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    Forget the skis speedo.It will always show shit.
    Normal speed for stock ultra is 64-65mph.
    What rpm's are you turning?
    Check the engine oil level and study

    http://www.floridasmarthomes.com/teammoto/ website.

  3. #3
    sportman's Avatar
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    oh what rpm not sure becase i was looking to GPS what it normally should be say at 65 mile per our ?

  4. #4
    Dubz1's Avatar
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    How rough was the water? If your real rough, then take the 61 and run! If its flat as hell, and your doing 61, then sure, you have an issue. Check your max RPM. Press the mode button severl times, you can see the max rpm is you depress it enough times.

  5. #5
    I had the same problem when i first got my ultra. Check the oil level. Mine

    came overfilled with about 1.5 extra litres. Also make sure your blowoff

    valve is not leaking, your rpms should be over 7500.

    Also do not rely on your speedometer, it is very innacurate. Do the speed testing with a gps system.
    Last edited by turboAD; 03-21-2008 at 05:09 PM.

  6. #6
    GODOSIDIS's Avatar
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    What was the air temp?
    This ski hates warm air and humidity.
    Your RPM should be around 7500+.
    Find another stock ultra in your area and do some side to side test runs.

  7. #7
    sportman's Avatar
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    the air temperature was about about 74 F and my RPM was 1760 max is that ok?
    how I know that i;m having extra oil? the water was rough but not very badit was windy
    Last edited by sportman; 03-22-2008 at 12:09 PM.

  8. #8
    www.eastcoastpwc.net Scott's Avatar
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    Quote Originally Posted by sportman View Post
    the air temperature was about about 74 F and my RPM was 1760 max is that ok?
    how I know that i;m having extra oil? the water was rough but not very badit was windy
    Are you sure?

  9. #9
    2005 RXT Red08Ultra250's Avatar
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    no way he got to 61 at 1760 rpms. Probably 6700 or 7700's

  10. #10
    Quote Originally Posted by sportman View Post
    how I know that i;m having extra oil? the water was rough but not very badit was windy
    Make sure you ski is level. Get a small level indicator and place it on your

    engine. When the engine is at a straight level, pull the dipstick and measure

    your oil. If the engine is cold the level should be between the two holes in

    the stick.

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