ORIGINAL: NLAT

Hello every one I have a Fuji BT-64 on my 1/4 scale extra, I am glitching when the engine is close to idol. I have made sure there is no metal pushrods between engine and servos. all engine wires are up front as well is the engine battery. Flight control reciever and batteries are secure and have no movement. I have also changed the reciever, glitches are still there. Now here is the question, Will the new spread spectrum get rid of the engines enterferance. Of course any ideas are welcom. Thanks