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  1. #1

    Kawasaki 310 gps top speed

    Hello I am wondering what are people getting on the gps device for top speed of there ultra 310?


  2. #2

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    There all limited to about 67MPH give or take 1 MPH. Throw SCOM(about $200) on it and you'll do about 72MPH give or take 1 mph.

  3. #3
    Ok is the speed limiter quite close then? A friend of mine had a 300 completely stock and that only did 64 on gps. Would the 310 maybe get 68-69 in stock form?

  4. #4
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    Quote Originally Posted by Greenman99 View Post
    Ok is the speed limiter quite close then? A friend of mine had a 300 completely stock and that only did 64 on gps. Would the 310 maybe get 68-69 in stock form?
    Really? 64? Either whoever rode it was too scared to pin it all the way back(which is understandable) or something's wrong with it.I got my 300x 65.9 Today and it was real busy with Labor Day weekend boat traffic. Usually on an average it's a consistent 67-68 mph ski without the SCOM.

  5. #5
    Granit if the 310 you are riding does not have a factory defected ECU that is hindering the stock performance, it should be 66/67 top speed for the 310(because they are limited to that). However, a lot of 310's have messed up ECU's and the ski is running 61mph top speed.

  6. #6
    Is it only a select amount that have the ecu fault?
    the 310x that we rode was totally stock but Got a reading of 70.6mph on gps it shouldn't do that right? Rpm was bouncing 7900 down to 7600 then back to 7900 and constantly doing that. It was only once it got that speed most times it was 66-67. Do the revs seem normal?

  7. #7
    Yes, from the sounds of it it's not all 310's with this ECU issue. Some got the bad ECU, some didn't.

    That is Normal. 66/67MPH and 7600RPM is what it should be at. If you are getting those readings consistently you are in good shape.

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