I know, over the 7 runs I did yesterday The Supra Pulled in front, as did a BMW 1M. Everything was level with me until I hit the 3rd Gear. My reaction times were a bit slow, and I had virtually no wheelspin, unlike when I had the charger. 6Psi in 1st gear looks to be awesome, I can get off the line cleanly, 2nd is a bit of a let down at 6Psi, the difference is huge compared to 3rd gear which feels like somebody kicking the back of the seat.
I wish I had taken my Laptop with me, I could have changed the boost levels for second, and had a play around, but in reality I probably would have broken the car if I had.