doing my first attempt at a brisket today(7lb) i put it on at 7:30am and my temp gage on the smoker is reading 250 but the brisket temp(Taylor digital) says it is already 165deg this cant be right when i was figuring on cooking this until 4-5 pm what do i do???? FREAKIN OUT LOL i planned on wrapping this at 165 but this seems just way to soon