I think the new software resets the speedo again right after the bike is started, GM - nut just when the RUN button is pressed. You will be able to tell because you will see it swing the needle up to 60mph and back to 0, two times - once when you turn on the key, and a second time after the bike starts. This a response to potentially low voltage when the key is first turned on, but the voltage is back up after the motor is running.

I just had my dealer put one in my bike....while it was there for other work...:up: