to me it looks like boost if overshooting and your getting throttle closuresI can tell you that on the street in lower gears... That rpm range is wheel spin city.. .. torque hits hard there.
However, dyno done in 6th gear, doubt that's wheel spin
Car has 5k mi (auto).. clutches slipping at this torque level?
Run it at a drag strip and see what your mile per hour trap speed is - that is really telling of how much power you are makingNice #’s. My #’s on OTS E50 aren’t anywhere close to your OTS #’s.