During this tear down I'm in middle of, I removed the air filter and found this which does not look normal to me but I'm not a carb guru so I thought I would throw this out for comments from ya"ll. The bike starts, idles, hauls butt, and accellerates from a lug and doesn't stumble, spit, cough, hesitate or backfire and when you twist the throttle you better be holding on. I'm just trying to head off a problem before it gets bigger, if there is one. Any ideas ? I run the atf and no methanol gas. It's showing 116,00 miles on it.