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Old 03-18-2006 | 10:24 AM
  #6  
karolh
 
Joined: May 2002
Posts: 6,852
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From: Mandeville, JAMAICA
Default RE: Setting the high speed needle.
Using your very well written and informative piece on " Tuning the Walbro ", I tuned the carb on my G23., and after a brief WOT run, the plug was inspected and looked as it should.

However in the final tuning steps of your article, you mentioned richening the high end by opening the high speed needle 1/16 turn. What does this approximate to in rpm loss....just a guesstimate.

Karol
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