Does anyone know what could be causing this problem? I have a 500 watt hub motor, 72 v clyte controller, and 48v 20ah lifepo4 battery. The kit works great 90% of the time. The problem is that when I twist the throttle moderately quickly to get going or while I'm on a hill the power seems to cut out. My cycle analyst flickers and then shuts and then the throttle is unresponsive. I have to unplug the battery-controller connection, replug it in, and then everything is fine again until I give too quick a throttle again and it cuts out. Any suggestions on how to fix this issue.