Originally Posted by Rockthecatbox21

It's a mamba max pro with the castle 10 amp external bec, paired with a hobbywing 4000Kv motor. It happens at random times, happened at start of a race, middle of a race, and towards the end of a run, so there's not really a pattern here. I disabled the switch, so it's not like it's ever "turned off", just loss of throttle. For now, i'm gonna try my other "backup" mmp and see if that fixes it.