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throttle bogging

  1. 2001 660 bogs ONLY one spot on throttle

    General 660 Discussion
    I have a 2001 660 that will idle fine and ride good in low rpms and high rpms. Once i push the throttle to specific spot maybe 1/4, it will bog and backfire a small amount. as long as i rev it higher, it will jerk forward and ride normally if i keep it in high rpms. The same thing happens while...
  2. Brand new Raptor 90 boggind under throttle.

    Raptor 90, 80 and 50
    Hello new to forum, jut picked it up for the kids yesterday. 90 Raptor starts idols fine. Engine warm, choke off, petcock set to on. Throttle bogs after about 10%. Read manual, only adjustment I can see is idol screw. Yes is prob going back to dealer, but today is Sunday, and there were really...