RE: Help, elevator servos running at different speeds!
I would have to start by checking the mechanical setup.
When programming the endpoints into your Tx. Both elev servos should end up identical. If you need to program more/less travel on one servo to achieve the same end points eg. 110% left servo and 90% right servo then you know that they are mechanically set up differently.
Check to make sure that both control horns are set on the hinge line. Then make sure the clevises are the same distance from the hinge line. Then make sure the servo arms are set to the same angle at neutral. All of these being right, your servos should move together.
Anybody else?
Edit: Do you have the servos on a Y with a reverser or are they run seperately to the Rx? I was assuming that they were pluged into the Rx seperately.