I have a Quadra 35 that was running great in my 1/4 scale Sopwith Pup. Last fall I was out at the field and had a nose over on landing. Had to replace the prop and some minor damage.
I went to start the plane and got what sounds like a miss fire when you advance the throttle. It will start fine and idle great, But when you advance the throttle and leave it any setting
above idle it has what sounds like a miss fire. It also shows up on the tack. An other thing it does know is I believe to be some kind of interference with the radio system. With the engine
off the flight controls work fine, With the engine running my flight controls are moving on there own and its not slow either. I have rebuilt the carb with no difference. Any help would be
very much appreciated.