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Old 08-17-2008, 09:51 AM
Nomad Nomad is offline
Motorized Bicycle Elite Member
Join Date: Aug 2008
Location: U.S.A.
Posts: 188
Question How to adjust for "lean or rich" condition?

I have read a few posts regarding " too lean or too rich" .. I understand what that means but not how to adjust it. I know about the needle in the carb but not how to adjust that ... I have not taken the carb apart except for to install the throttle cable. Could someone please explain how to do this. I think my plug is on the dark side instead of the light tan it should be, what about gas mix as relates to lean or rich mixture?................. thanks

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