Call mem stupid but I was just thinking of superchargers and what not. Has anyone ever considered taking let's say a mass airflow sensor. Remove the sensor part, and put a spinning fan there. Have this fan hooked up to an electric motor, and have it so that as car goes faster and turbulant air moves in there, causes span to spin faster and force more air into the motor, kind of like a supercharging effect. I dunno how much if any this would really help, but does anything like this exist or has anyone thought of it?