justin_o_guy2
Serious Thumper
Offline
What happened?
Posts: 55279
East Texas, 1/2 dallas/la.
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The fuel mix changes thru throttle settings. That sooty look mite be from when the plug is firing at "above idle" & idle is lean enough to pop, and/or you may not have all the leaks fixed.
Im not a great tuner of carbs, at all, so, someone may come along & totally dismiss what I said. Take what I said with an eye to someone else for confirmation. I wouldnt do anything based on what I think unless someone I know knows what theyre talking about agreed.
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