For those interested here's my Evo 9 and 7670 1.05 result. Alternator was getting sad so we capped it at that for now. Turbo speed is 126K out of 140k so there's still a bit left in the tank. We also capped torque at 670nm to keep my gearbox happy. My tuner believes there's probably around 420kw & 700+nm of torque in it on full send mode.