Originally Posted by
goodhews
Having issues with my reventon s. Ran it 3 times so far. On medium to hard landings/flips/wrecks it sort of shuts off. It's still lit up and lights change as i use the throttle it just doesn't send power to the motor. And then the second issue is no bottom end. If i a stopped on a jump and went to take off again it cogs and may not even make it back over the jump. And on the take off it shutters just barely at first but that has gotten progressively worse. Coming around a tight corner coming out it does it.
It is sensor issue...check the sensor cable, the sensor ports, and especially the sensor board inside the motor....that happened alot of time in off road, I think it is the sensor board inside the motor is getting bad, and it keep popping to the sensorless mode on the ESC.