Originally Posted by Jeff Cobb
I stand corrected by the voice of experience.
So much for theory vs practice.

Makes perfect sense, since the car's ECU is coded to the VIN of its specific car.
As for the GT3... amazing car, but not exactly a torque monster - really isn't a drag specialist, or straight line stoplight racer. As mentioned by others, phenomenal cars on a road course, however. For the straights, one'd prefer a GT2.