OK guys, im doing my first 14 lb packer on my recently inherited BGE, ive done quite a few flats that always turn out awesome, but im new to smoking whole brisket. My temp has been around 24o steady since about 6 this morning. My problem is that its only been on for almost 3 hours and my probe is reading 170.. That doesn't seem right since its only been on for that short of a period. Am I doing something wrong, and do I need to be worried? Suggestions? Thanks in advance for any info you can give me.