<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Jason Prince:
Hey Vince!
I am using a 14" clay pot in my 18.5" WSM. I have been keeping a temp of 250-300* for the past 9 hours. I got a little worried when it hit 300*, but I guess I will not worry now since you said that temp is fine. I have the top vent at 100 per. and 1 bottom closed and other 2 10 per. I used 1/2 a chimney full of lit charcoal and 1 chimney full of unlit and a few pieces of Mesquite wood chunks. I also have a Oregon Scientific Model # AW131 but wasn't sure exactly how I should run the wire to use it. Any advice you can give me on that would be great
Thanks for your help and advice!
Xavier32178 </div></BLOCKQUOTE>
To be honest I would close the bottom vents all the way to see if I could get the temps down. Another thing to consider is the amount of lit you start with and how lit is it? Sometimes I find that if the coals are really hot and I use to many the temp climbs really fast. I like to do a slow rise this way you can cut your vents down before you over shoot your target temp.
I have cut back to about ten pieces of lit charcoal when I do my cooks low and slow. I normally use blue bag K. If you are using lump then I find that this fuel fires up much faster. With this being said you might be having an issue with to much air flow. Also way to much fuel firing up the unlit at one time.
As far as your Oregon Scientific Model # AW131 that looks similar to the weber one I have which I believe is made by them as well. Minus the fact yours talks. I normally install the probe in the upper vent or through the access door in one of the little gaps. If you install your door with the handle down you will see what I mean. There are also other ways to do it. On of which would to buy the bbq guru eyelets. This does require that you drill a small hole in your cooker.
Here are a couple pictures of what I had in my photobucket account.