I am think of putting a Kuryakyn Pro Hypercharger on my 06 VTX 1300S. I am wandering if it will help with performance or not. I am also concerned about leg room. Anyone have one on theirs. How much more does it stick out from the original air box exterior cover. Does it get in your way or make leg unconfortable? Advantages / disadvantages on your Kuryakyn Hypercharger. Thanks