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  1. #1

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    2010 ultra 260x help.

    So i borrowed my cousins 2010 ultra 260x and out of nowhere while riding it started to lose rpm. Then a few minutes later it was okay. Then out of nowhere it started what felt like misfiring and running like crap. Wouldmt turn more then like 5800rpm n max of 32mph. Was still makin the same amount of boost just run like crap. What could be wrong wit it?


  2. #2
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    Quote Originally Posted by ModularJunk View Post
    So i borrowed my cousins 2010 ultra 260x and out of nowhere while riding it started to lose rpm. Then a few minutes later it was okay. Then out of nowhere it started what felt like misfiring and running like crap. Wouldmt turn more then like 5800rpm n max of 32mph. Was still makin the same amount of boost just run like crap. What could be wrong wit it?
    If miss firing probably plugs. Change them.

  3. #3
    Moderator #985 lasportsmn's Avatar
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    Quote Originally Posted by FIRE0021 View Post
    If miss firing probably plugs. Change them.
    +1 plugs

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