question for electronic guru's

[shaunjohnson]

i dream of an electric 1:1 car (my nissan manette to be specific)...but getting a MMM big enough is a problem

how about this though...
MMM or even a sidewinder...the 3 phases of that are then instead used to turn on/off MEGA fets...like massive!! large power transistors even.

now as far as i know that would work for the startup phase of the motor, how could one get the back EMF required for the original ESC to adjust it's timing?

the OTHER idea would be to get just the brain board from say the monster, then make a power board to the same specs as the original but with the mega fets and drive that with the MMM's brain board.
dont worry about where the mega fets come from but i just wondered if it could work
shaun