Last year, I was asking for 30S 500 A controllers for our FSAE car
http://www.rc-monster.com/forum/show...t=17955&page=2 Castle didn't have any, so we had to go with Kelly.
The max motor current is 500 A per motor and there's one motor for each rear wheel
http://www.youtube.com/watch?v=deck4wA1gRQ
If Castle is making an 80S 150 A controller, we'll consider it for our next car.
Regards,
Thomas