Originally Posted by bikerjoe

iv gone 190 on the busa with full exahust remapped and air filter but on the new zx-10 iv gone way past 189 (the speedo stops at 189 dunno why lol) and it had a slip on remapped ecu and it felt like i was still acclereating after i hit 189mph.... the busa felt better at that speed tho, it was made for that speed ....