Originally Posted by MAD916
Hey guys I could use some help. Two of our cars are running non FET ESC and we want to run KO's 2123 FET Servo.
How do I steal power from the battery??? + or -??? to the FET Lead from the servo. Also anyone know if the LRP Sphere works with the KO FET??
Thanks for any help you can be.
Merry Christmas from Timezone Racing
Just connect the inductor that came with the servo to the + wire that runs between the battery and the ESC. If your ESC does not have exposed wire connections, you can open the case and solder to the internal connection; then just feed the wire out of the case with other wires. You could also cut a small opening in the insulation and solder the inductor wire onto the power wire.
Plug the FET wire from the servo into the inductor and you are all set.
The 2123 is a great servo and by using the FET power you ensure full servo speed because you don't have to worry whether your ESC supplies 5V or 6V to the servo.