good vid i found of the guy who tunes my car, he's got a badass turbo camaro. he made this a little while ago, enjoy...
http://www.gonicd.com/videos/turbocamarovsr1vsviper.wmv
http://www.gonicd.com/videos/turbocamarovsr1vsviper.wmv
all the liter bikes are retarded fast, especially the gsxr 1000 & zx10'sIf that R1 is stock then that bike is retarded fast.