I finished the istallation of all this stuff today. Thanks to you guys,
I had at least a good Idea
It is real interesting to watch the manometer as I experimented with the baro.
It was windy enogh today to get the draft up to .10 when I put a bag over the baro. to block all air intake. I fiddled with the baro. adjustment knob and found setting it at just under 4 on its own scale, gave me .04 on the manometer. The manometer is worth the price just for entertainment purposes (yes I do need to get a life
) lol. 