Second post, I usually lurk. 04 6.0 cclb 2wd grandpa truck. 03 turbo, 155cc from warren, regulated return, 6.7 fuel pump, beans diesel sump, straight pipe and ipr ****** with a coolant filter, glowshift gauges (lol) and a cts2. 22 and going to school in Waco, I’d like to learn more of the tuning...