Plug end fits loose boot has to be zip tied lightly or it comes off I would have seen it if it was like that when intalled,...... little on the lean side? not white or grey is it ok should i fatten up a little its running very well.and don't ask me how I got those pictures to you haha was definitely an accident
that's about were mine is, maybe a "touch" darker but not by much.
what type of riding are you doing?
if you're on the pipe a lot, then yeah, I would go one size up on the main and maybe even get a needle one step richer(and keep the same clip position you're currently in) to be on the safe side.
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if you're like me, and do a lot of trails and short bursts of WOT, then I'd just go one size bigger on the main and leave the needle/clip position alone.
and of course get a new plug...everyone has their own preference on plugs, so do a search and see what you find.