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Bike shoots up to very high rpm when starting

Discussion in 'XJ Technical Chat' started by Donglord, Aug 22, 2025 at 12:36 PM.

  1. Donglord

    Donglord Member

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    I got my valves are FINALLY adjusted. Bike fires pretty good now. But it goes straight to 6k rpm (roughly) as soon as it fires. My idle screw is as far out as I can go. Would I need to maybe adjust my air/fuel mixture screw?
     

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