Originally Posted by CLUBCONCEPTS
Don't use the 645MG.. I have one for steering in my TMAXX, lots of torque, but it's too slow.
I race my REVO and I use 1 Hitec 5945MG and it is great. I do use the 645MG for throttle & brake though.
yeah i use the 645 in my mugen on road car and my jammin very good for throttle but ok for steering.
with digital you really ramp up the torque and the responsiveness of the servo.