Thanks for all that info. But not being able to actually see it, it would be great if at some point you deconstruct it for any reason, maybe you could shoot some pics of all the pieces individually. I can sort of see it in my mind but there are a lot of clouds and fog to get through in my old head. I used a Tropical orange juice bottle as a muffler but it might be causing a bit of blockage. I might have to cut the back end out of it and just let it flow through fully. Right now, I'm still in the process of building my system. I got high-centered working on our motor home trying to get it ready to go on a long trip after the first of the year. Providing our illustrious new President doesn't shut it all down again. Anyway, if you can provide pics, I'd sure be appreciative.