Hi all,
I have a 2002 CBR600F4i, and I was wondering what the best over all power commander I can get is, and what the best bang for my buck power commander I can get is, if there's a difference. I want to be able to do at home tunes through my computer so I can tune my bike for mountain twisties.
Thank you for your help!

 

The latest model will be 'the best' but I can tell you first hand you will not be gaining a lot of power. Now if you want an older one cheap then that would probably be the best bang for the buck.

I had a tune done, setup and done by a Dynojet certified shop (the guy is also a race team mechanic and really does know his stuff) and we only gained something like 3hp. The power was much more smooth but it just doesn't seem there is a lot of room in the tunes unless you do engine work and maybe full exhaust.

 

+1 for Scott91370, I had exactly the same end result with a PCIII.
It did really improve the mid range flat spot (c. 4-6K revs) which is what I was looking for.