Originally Posted by adc
There was a guy at VIR in his GTR with an automatically adjustable rear wing. Read the car speed off the OBF port, had a computer with a hydraulic actuator that read the G forces and adjusted the AOA in realtime.
Aerobraking on deceleration, maximum downforce on high speed sweepers and drag reduction on the straights.
Now that was a wing...
Ive seen some thing like that online its pretty awesome but some major $$$$$