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Thread: Engine Tune
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Old 08-29-2007 | 08:15 AM
  #5  
jetmech05
 
Joined: Jul 2005
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From: Jacksonville, FL
Default RE: Engine Tune

Let 's see if I can help you remember. rightie tightie screwing the needle valve in..cuts off fuel or leans it. leftie loosey screws the needle valve out opening it up or richens it