Originally Posted by duggyb
I had problems with the newer KO digital servos.
They require a ceratin amount of current that some ESC's don't provide.
I was using a QC2 and it wouldn't work.
Try it on another ESC and see if it works.
If it does, you just need to get more power to it.
Perhaps a Cap on the reciever.
If that doesn't work than your out of luck, your ESC won't work with the Servo.
Also, Maybe your Servo is bad?
I would definitely try another ESC to see if that is the problem. Perhaps a friends or another of your cars.