I haven't rejetted yet since installing my Two Bros cans. My question is, should I do anything else first? Like lose the airbox in favor of some K&N's or something? I was thinking that also might be something I would want to do down the line, and no sense changing the jetting twice... What would you suggest>?

 

Ok then, what about if I just compensate for the cans? One or two up in the front and rear? Maybe some adjustment to the needle height?