Originally Posted by Losiho
The 2123 is a FET servo and runs on 7.2 volts. You need to connect the FET choke wire to the matching wire on your ESC....or directly to your battery.
Not sure why you're crying......the 2123 is probably my all time favourite servo, and I wish KO still made it. Give it to me if you don't want it
SOooooooo true ! + don't forget to put a 4,7 pico farad bobin on the little blue wire coming out of the servo. Connect the other end of this bobin to the battery " + " have fun , and i strongly suggest using neg expo on the streering. Something like 10-15 % , as a minimum. Its really fast. i mean really.