My bike (fireblade-08) after installing Akrapovic racing full exhaust system and mapping with Bazzaz QS-TC. The back fire caused by lacking the induction air which makes it back-firing at higher revs, it goes away complete>
World Superbike leader James Toseland gives Tiff Needell a run for his money when they race the CBR 1000RR Honda Fireblade against the brand new Honda Civic Type R.>