You may be right thwt does look like a skyrc toro esc. If that doesnt work you may be able to get the hobbywing one or the dongle to connect usb to program port on esc or hobbywing lcd programmer. Then download hobbywing or brushless hobbies program and change firmware on esc. It may take some experimenting with it.

http://www.hobbypartz.com/07e-hobbyw...d-progbox.html