Spell check?
Seriously, had the same problem with a smaller stove. Too good of a draft with a 24' straight chimney through the middle of the house, then even better when the wind blew. Installed a barometric damper in the stove pipe right above the stove. Got better consistency with the burns, even a longer burn times, but at a cost of terrible creosote levels due to the introduction of cold air at the damper. The barometric damper works, but I didn't like the extreme creosote build up.