Bill Prast - Gixxer Maniac   March 28, 2010 04:33 PM
Why did this beautiful Leo Vince SBK Full System make 5 more hp then the Yoshimura TRC Full system. The Yoshimura Gsxr1000 was an '07 and the Leo Vince SBK gsxr1000 was an '09. So maybe that is the difference maker here. After reading both articles I assume that both tests are rated at BHP and they have similar variables. I am in the market for a aftermarket system. I like the look and sound of the Yoshimura, but 5 more hp would make me change my mind, LOL. Thanks