That is what I've been reading, it all depends on how much you want to spend NOW for a tuner. Simple versions under $200, then $300, then $400 as the options and controls available open up. Then the $900 version is a self tuning, wide band O2 version!! Ouch.

I'd rather spend more now so that you don't have to buy a better one later. Who knows? My buddy has a simple one on his '03 Deuce(can't recall what it is? was on there when he bought bike). Like a Fuel pak kinda box.

I'll do some looking Sunday at the swap meet, maybe someone will have a new one(in the box) cheap?? Most of the good ones only work on one VIN, so if they are used they are worthless. That I do know.