Originally Posted by
COBRARACING
As long there is 1 power source only i cannot see a problem with a y harness .if you use the pc power and the esc power source at the same time then you will kill the bec and the factory program which means the esc will have to go back to factory to restore the factory settings.
But I thought the lcd card when plugged into the pc doesnt give power to the esc? You still had to use your battery.