ratings

OK, this migfht soung like a silly question but since it is my first post to this forum, I should be allowed to ask at least two of these questions. I am looking at buying a RSV4 (factory if available) between the years 2008 to 2011 but there seems to be some differences in the HP ratings for...

I am rebuilding my best friends 2000 Mille. It was wrecked and I'm rebuilding it. My mechanic is cranking it up for the first time in two years this week but he told me to get an exhaust. I got the Leo Vince Evo 2 slip on and was wonding what kind of sound I can expect. Some of my friends...