I am getting a Buell XB Super TT this weekend and have a question about changing the exhaust cannister. I have had many bikes where if you don't change the intake but just a slip on a remap is not necessary. How does it work on a Buell XB engine, I would like to install a jardine cannister or something similar. Seen an Akropovic on a youtube video that sounded great but they don't show one on the Akro web site. Anyway, remap or not? thanks for any help and info on a Buell. Mike