Could one drive a 3 phase Permanent Magnet motor with a megasquirt unit?
Set up would be a 6cyl, 3 squirt. with a 36-1 wheel to know which phase needs turned on. Alpha-n for load. Zero out all the correction as they aren't needed. Duty cycle would need to stay less then 33% I think.
This would be cheaper than buying a PM controller for an electric car.
289 SBFord, Dual GM TBI, 8 LS2 coils in waste spark and a TURBO!, MS2extra 3.4a4