I just picked up a 2000 ZX12 that has a Powercommander 3 USB and an exhaust system that consists of a stock header, catalytic converter delete, and Scorpion Tagma silencer (which according to the Scorpion website was designed for a GSXR 1000). The exhaust system was put together well and fits nicely and sounds awesome, but I am not sure what MAP to tune the Powercommander with. The guy I got the bike from said he just put it in before selling the bike and never tuned it. Anyone have any suggestions? Dynojet doesn't offer a Scorpion system MAP so I was thinking of using a MAP for a similar type of system?