I bought my 270 Standard last Saturday and I'm excited to do my first cook around ten tonight for lunch time or early afternoon serving tomorrow. I am going to cook a 14 lb prime packer which I pre-separated and applied rub to yesterday. My method on my XL BGE is to cook at 270 or so with the point laying next to the flat until I get a good bark and then wrapping in parchment paper until I hit 203 IT or so.
My plan is to cook at close to 275 and I am guessing it ought to go 6-8 hours before I wrap and another 2-4 after that. I have seen Bludawg talk about his briskets being done in 5-6 hours total time at similar temps and I'm left scratching my head. My briskets on my BGE turn out moist. I just don't see how his can be done that quickly but I will worry about mine and not his. For those of you who have cooked larger briskets on a 270 smoker, does this sound about right?
I intend to snake my probe from my DigiQ down the chimney per the 270 manual and monitor ITs and like Aaron Franklin says, it is done when it's done. At about 190 I will check the meat for feel/flex and probe for the sliding sensation rather than just absolutely going for 203. I am just wondering if I am way off on the anticipated cook time with the 270.
At around 8:00 am I will be adding three racks of ribs and two beef plates and I am sure opening the door here and there will set me back an hour of total time too.