Thread: racing idle
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  #7  
Old 06-29-2023, 01:42 AM
Geoff Geoff is offline
Ultimate Warrior
  
Join Date: Jul 2005
Location: Australia
Posts: 2,471
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Does this carb have a large brass screw, front centre? If so, it is for idle speed. It controls AIR & acts like an air leak. Screw in to reduce idle rpm.

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