Now don't yell at me, Ive read what I could. Believe it or not, I'm happy with my Warriors power in stock form. The only reason I want to get a FI2000 or PCIII is to richen it up for the Bub slipon I have(that I can't friggin' sell), or later on when I get a Muzzy. Yeah, adjust the ECU for free. But as Ive read, you still might be lean in the middle or upper rpms. Would the FI2000 be good enough for either the Bub or Muzzy? I know the PCIII is better, but do I really need it? Unlike a lot of you, I don't care about tweaking every last hp out of my bike. I had a Hayabusa, I wouldv'e kept IT, if thats what I wanted. How much better is the FI2000 over adjusting my ECU?