RCU Forums - View Single Post - engine high speed needle not responding
Old 09-16-2009 | 10:28 PM
  #3  
phatbob02
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From: Baldwinsville, NY
Default RE: engine high speed needle not responding

Sounds to me like an air leak if it wants to lean out on nose up and die. If it still acts up after the carb cleaning, change the needle o-ring.