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  1. #1

    Join Date
    Apr 2008
    Gold Coast Australia

    Help with Ultra LX top end

    One of my friends has an Ultra LX, and it is currently running 70kmh (43mph) top speed, at 8000rpm, It seemed a bit slow in my opinion, so pulled the pump to look for damage/wear on the liner, but all seems to be good, has got me stumped. I took it for a ride and even at full steering lock going around in circles, still sits right on 8000rpm, almost like the prop is really low pitched??

    Any suggestions???

  2. #2
    Kiwi Racer's Avatar
    Join Date
    Jun 2007
    Did you see anything around the intake grate(weed)
    You got some pump problem somewhere.

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