Hey guys so I’ve been working on my CB200T and I got new plugs for it recently and pulled them the other day and the left side plug was completely fouled up again. And the right was fine. The left cylinder seems to be doing most of the running while the right cylinder seems to not be doing a whole lot. There is plenty of exhaust that I can feel on the left and not much on the right. I’ve assumed that fuel richness could be part of the problem as well as timing. But I’m not sure. Any thoughts guys? And the top of the piston on the left side as far as I can tell looking through the spark plug hole is completely black while the right side looks clean and not black and charred. Let me know what you guys think. If this is a carb overhaul or full engine work. Just let me know. Thanks for any help and advice.
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