Originally Posted by
lethallee69
I have a problem with my extreme stock ESC , it won't run unless it is given a push first, then it will run until it comes to a complete stop
I have changed motors and sensor leads and the problem is still there, have even re flashed speedy
Any suggestions
Along with Angelo's comments it may be a bad sensor wire or board in the motor. It either of these are bad it will try running in sensor-less mode. With high wind motors the ESC has a hard time starting the motor due to not enough feedback from the motor coils.