gazmunch
100 mW
I have a silver 8t Mac (that I know to be working fine) in a 24" wheel, running on a 48v 20ah Lifepo4 through a Lyen 12 fet sensored controller. I'm using the wiring that the previous owner suggested (Blue-yellow, yellow-blue, green-green), but I'm only getting a top speed of 22mph. It should be getting about 30-35amps but full throttle after initial acceleration (to 22mph) it's only taking 15amps. I've tried a load of other phase and hall combinations, but still nothing more than 22mph. I really don't know what it could be that is causing this, and am hoping that you might be able to point me in the right direction. The controller has never been altered, and the CA settings are set to max amps and max speed.
Any idea what's going on?
Any idea what's going on?