Calibrating the ESC to your radio is a 100% necessary procedure! This ensures that you are getting full throttle and full brake/reverse when using your ESC. Improper calibration can lead to some odd behavior and can prevent settings like Drag Brake and Turbo from working properly. You should radio calibrate anytime you:
1. First install a new Tekin ESC.
2. Flash the firmware in the ESC.
3. Replace a receiver.
4. Change a radio or set to a different model on the radio.
If you see any error codes, be sure to check out our codes page: