RE: Welcome RC Helicopter Heaven
I have An Eflight CP-Pro that has developed a twitch, mean that the servos jump around while sitting ,all powered up with the throttle retarded. when I advance the throttle sometimes just the rear rotor will spin up rapidly, othertimes the main rotor will spin and the rear rotor never starts up. It may,rear rotor, turn if I also hold the throttle to the right as I move the throttle forward. Also I notice the 3-1 gets quite warm. Any thoghts .... Bob Palmer