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Rotax 447 Idle

Category: 2 Stroke Technical Questions one year ago
In use on a Quicksilver Ultralight airplane.
My idle is at 2100 RPM. Is this good?
Thanks
  • Re: Rotax 447 Idle

    by » one year ago


    According to the 447 Operators Manual...
    Page 10.1
    Idle Speed: ... ca. 2000 rpm

    https://www.rotax-owner.com/en/support-topmenu/engine-manuals#447-and-503-engines

    Bill Hertzel
    Rotax 912is
    North Ridgeville, OH, USA
    Bill.Hertzel@Yahoo.com
    Clicking the "Thank You" is Always Appreciated.


  • Re: Rotax 447 Idle

    by » one year ago


    It needs to idle at a speed where its running smooth with no prop chattering...2000-2100 sounds about right.

    Nick.

    Thank you said by: Bill Hertzel

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