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Old 10-12-2010, 12:56 PM
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WaterDog WaterDog is offline
Motorized Bicycle Senior Member
Join Date: Sep 2010
Location: Miami / Fort Lauderdale, Florida
Posts: 59
Default Plug Picture...Lean or Rich?

Put in a brand new Champion plug gapped at .30. Took it out for 15 minutes, half at medium speed and half at open throttle. I am still breaking in the bike and have maybe 75 miles on it. I am using synthetic oil at 25:1. Does the plug look bad after just 15 minutes, or should I just chill until the break in period is over. Runs and idles great, but does seem to choke out at little over 90% of throttle. Thanks guys!!
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File Type: jpg plug3.jpg (141.3 KB, 377 views)
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