Hi all.
Started my old trainer tonight. It dead stivked on me the last time I flew. So I checked the fuel lines and such. all looked good. So in decided to run a tank of fuel through the Evolution 40 NT. While it was running I noticed that the silencer was spinning. I stopped the engine and tried to tighten it, but could not get it to tighten any tighter. Do I need to replace the muffler and the silencer? Could this condition be the reason I got the deas sticks. The engine seems to run good most times, and it seems to run better and have more power than the OS 46 LA I just bought new.