I am trying to get a GTB 4 cell version to work in the brushless mode .I have a lipo 1s 5000 pack and a novak 10.5 motor connected to it.It works fine with a brushed motor setup hooked to it.
With a brushless setup up it just barley moves the motor at wot. And the esc and the motor start heating up. I am following the guide on how to change back in forth from, brushed mode' to brushless mode'..

Am I missin something or has something fried the brushless side of things?

regards