From what I understand there have been a few guys who have switched to a camo extreme of various configs. longer, slightly wider etc. Almost all have reported no gains of performance and most wish the stayed with the powerclaw.
Dont quote me but I don't think you can go a full 16 wide but there is a way of modifying a 16" wide to like 15.5" that will work.
I put a 3"x174 in my 09 m1000 this winter. Cut it down to 15 1/2 ". I heard they will be making a 15 wide this year and improved how there made. Huge gains and way less money and way more reliable than a turbo.
Hey thanx for the feed back,I danced the turbo idea,but the reliability is the down side. I"ll check on the new styles for the new year, track & some clutching will make a nice trouble free sled