So for dinner last night i decided to inject and smoke a 3 lb tri-tip. I smoked it at about 340 degrees and it took about an hour or so. I mixed up a batch of wooshy,bud light,yoshida's, garlic terriaki and injected the roast. Then put it in a vacuum container for about 1/2 hr before putting on the smoker. Took it to about 145 degrees before pulling it and wrapping in foil for 10-15 min before slicing it up. Enjoy, I did!! . And of course gotta have leftovers the next day!!!