[MetroMPG]

I still like the idea though. And (memory kicking in) I think you can get around the controller exploding problem by simply not reconnecting the circuit right away following a turbo boost.

You would have to do something like:

PWM la la la
TURBO CIRCUIT!
FULL POWAH!
RELEASE POWAH WHEN DONE RACING TESLA
COUNT: ONE MISSISSIPPI
RECONNECT PWM

I could live with that. However someone not trained on how to use the car could get into trouble. You'd need a "valet" mode if anyone else was ever going to use the car.