I have a stock 07 Busa for the most part. Short stacks with airbox mod. Stock exhaust and a 4" over cheater arm. Shinko 003 Ultra on the rear. Currently, I'm 16/40 and have ran 10.18 @ 139 on the motor with a 1.65 60ft. I want to put on an additional 40hp with nitrous and have been wondering if I need to re-gear the bike. Thanks in advance.