[mcdanic]

I was wondering what you guys think i should do with my bike. I have an exhaust tip on its way that replaces the whole baffle assembly. it's just a tip that fits on the end with a screen between it and the exhaust. other than that, my bike is stock. my question was if this would make the bike run even leaner? and if so, what should i adjust the fuel screw or air screw to? on another note, i was wondering what i would have to adjust it to with the tip and if i put a K&N filter on it. any help is much appreciated