Hey guy, just wondering what kind of tunes people are using for towing, eco, performance on 07-13 gm trucks. New to the trinity so just looking for some help. Let me know

Update: found the set up basics thread but still wondering custom tunes. Also how come there isn't just a performance, eco, towing tunes like diesels???

Hey guys, just purchased a Trinity for my 2007.5 Chevy Silverado 1500. Just wondering some of the basic stuff.. I want to modify some of the basic tunes but i dont have a single clue what some of the stuff is. Is there like a guide where it says what each selection does? Also where can i find tunes ...