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I have a 2008 sunl 150 cc scooter and i would like to know how to make it go faster govenor adjustment???

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  • Dave Warner Jul 11, 2010

    what else can i do???



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The governor is the parts that control the trans shift points, I wouldnt recommend removing it. the governor builds up pressure based on vehicle speed. the modulator builds pressure based on vehicle load. when the governor (speed) exceeds the modulator (load), the trans shifts gears. no governor = poor/no shifting.Some users cut the governor controlling wire from governor to ecm and this makes the scooter run faster but its not advisable as it will exceed the pressure.And that is dangerous. Thanks.

Posted on Jul 11, 2010

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  • Dave Warner Jul 11, 2010

    what else can i do??? it only has 622 miles on it and i dont want to mess it up but can use more speed!!!!! thanks

  • Dave Warner Jul 11, 2010

    what else can i do ???? it only has 622 miles on it dont what to mess it up need more speed!!! thanks

  • raj somaiya
    raj somaiya Jul 11, 2010

    There are performance kits for certain models of scooters on the Internet. The quickest and easiest way to improve performance on a scooter is to replace the exhaust system/muffler. A performance muffler will free up air flow allowing your scooter to breathe better and will improve performance as well as gas mileage. 

    Get it done by professional tech/mech near to your area.

    Thanks for keeping updated with your query.



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