Hi Bugman,

This sounds like a good possibility. This engine is new but I purchased it from a hobby shop. Who knows how long it set around before it was sold. My only concern is that the engine seems to be flooded when I check the plug. So my question is would the flooding just get worse if the reed valve was more efficient.I am making an assumption based on your comment that the reed valve is loosing some of its ability to pump. I could be wrong about the flooding, maybe it is normal for the plug to be this wet.How is the spark on your engines. Mine just doesn't seem very strong. This seems to be normal for 3w ignitiions. I just don't know what it should look like. Another question that comes to mind is: Does the 3w like to be wet or not so wet to start? Sorry for running on but you sound like you have good experience with 3w engines so I am taking the opportunity to pick your brain.

Thanks,

Doc Adams</p>