Does anybody have experience with one? We're trying to make this thing have some hit. It just bogs and even when it's not bogging it really lacks the low end punch of my dad's 01 YZ 250. I'm in the process of adding a vforce reed block, but I was curious if gearing could play a role. Stock is 13-49, and that seems extremely tall. Does it have something to do with the way the tranny is geared? Or is it just to compliment the screamin top end on this thing? Would going to like 13-51 or 52 make a difference in the lack of hit?