I think what he's asking is on a 100% stock bike, is it worth installing a pc3?
IMO for the money a PC3 costs I would say no. The tune from the factory is decent and all you really need in factory form is to get the bike deristricted if it isn't already, that will get you a few more ponies.
On the other hand, if you plan on modding the bike somewhere down the road (even just a slip-on) and can get one on the cheap, go for it. I don't believe the PC website currently has a map for a stock bike, but once you've installed the PC3 you'll want to throw all kinds of kit at it. :devious
I run a PC3 usb currently on my 01' and it's been very good to me. I'm running the factory race twin akra system, hooked airbox, and stage 2 factory race heads with a mild port and polish....made 132whp with the PC3 on a dyno, so I'm always smiling when I twist the wrist. :devious:devious