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Old 05-27-2011, 12:05 PM
  #23  
GEORGY
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Join Date: Feb 2011
Location: johannesburg, SOUTH AFRICA
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Default RE: tuning the carb and pipe

How do you "read" the plug? Dark colour is rich? & light colour is lean? What is ideal? Will running at high altitude affect the colour? We race at 1700m (5600 ft) above sea level here in Johannesburg, South Africa.

George