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40'ish hour pro lite piston pictures

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I had my '06 250 apart for a good cleaning and snapped a couple of pictures of the piston. It looked cleaner than I expected, can't really see much sign of blow by.

What do the gurus think? I was way rich on jetting for my last ride. It was set up for 2000 ft and 60*, last ride was 5000 ft and 100*

run supertec tcw3 at 32 to 1

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40 hours on a wiseco is nothing. If you were running sea-level jetting at those altitudes, then you were probably too rich, but you don't have any pictures of piston wash or a plug so we can only guess. You can definitely tell when a bike is running too rich, though. Keep the jetting crisp, but err on the side of caution.

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