Hi Dave. I was reading your post when you were making your Yamaha mount. Do you still have the cad files. Or could I get more pictures. I'm trying to build a dominator with a yg4. I'm concerned about vibration. Any experience you could share would be greatly appreciated. Thank you in advance.
Radio RFI problems can be a real pain. First make sure that any connection in the power system, magnetos,wires, connections to the plug in coil, fuel injectors are tight. Grounds can be a problem also. The primary ground should be the battery and then the engine. Make sure you have a really clean ground to the engine. Don't use the frame of the gyro as a ground!
Dave