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Old 10-13-2010, 04:07 PM
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Goldy Goldy is offline
Motorized Bicycle Elite Member
Join Date: Oct 2010
Location: Nova Scotia
Posts: 196
Default Re: Plug Picture...Lean or Rich?

First plug looks perfect, how about you just leave it running with that jet for a while and see what happens?...these little engines are working their guts out (like a chain saw engine), so you might not have to wait as long to get a decent reading. Second plug is definitely running rich if it got sooty that soon.
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