Hey guys, I know I've been MIA, but I've discovered my intake seals are leaking, so I'll be tackling that. I c.hecked back when I first picked up the bike and never did again, but either I didn't check well enough or it recently developed. Either way I already had the james ones and the tool JIC. I'll report back once that's solved (probably in a year or two) on whether the ping/rattle is gone.