Newbie here. I received a brinkman smoke n grill a couple weeks ago, got online started finding all these mods to make to it for it to smoke right, so that's what I started to do. I did all the mods that were shown, holes in the lid with a damper, holes in bottom of coal pan with damper and a small grate to keep the coals off bottom, added legs to my coal pan to raise it off the ground, put legs on the outside, and added a couple thermometers with actual numbers on it. Took me about 1 hour and $25 to do all the things I wanted to right now with the help of my stepdad. So this morning sep.1 2013 I decided before I was going to smoke any meat I would do a test run and season it at the same time, "so glad I did this" I loaded up my charcoal pan the minion method, started about 1/2 load in my
weber chimney starter waited till they started ashing over, poured the lit coals into the pan spread it around a little bit put body over coals put water in pan put lid on and within a few minutes my bottom temp jumped up to 425' with my top temp over 350', so I closed all vents and it still wouldn't go down. so what I did is take body off the coal pan and dumped 2/3 of the coal back into my
weber chimney starter, to where I only had enough coals to cover the bottm of the pan, put body back on with lid and now it's running 225-235 for over 3 hours top and bottom temps. My conclusion is this for my brinkman, might not work with others: only put enough lit coals in pan til temp gets where you want it top and bottom if your using both grates to cook on this won't take long,"bottom temp will run a little higher than top" add coals a few at a time for a consistence temp. It's been 3 hours running at 225-235 with the fire being stoked once to get some of the ash out of the bottom and a few briquettes added with all vents closed. Very impressed with this little cheapo smoker so far.