It is fuel injected, right?
Look at this link to see what tune code to use:
http://t595.net/kb/articles/standardtunes.asp
Triumph typically has a different map for different pipes. If the can you are looking at calls itself a "racing" can, then use the aftermarket tune codes. A dealer can load the tunes and reset the CO to match. It should cost you no more than a half hour of shop time.
