Hi! Im new to diesel tuning. I’m more of a twist a screw driver on a Cummins for power kinda guy. As well as gasoline I prefer carburetors lol. That being said, Im learning deleting my 2018 GMC 2500 L5P is quite a challenge. I’m stuck on the whole delete tune thing. What do you mean I have to purchase a tune from Canada or something? If HP tuners lets me do it all in the software then how hard would it be to do that? Whats the likely hood that Im an idiot and brick my ECM or worse, melt a piston? Anyways any help is good help so if I do have to buy a tune where did y’all buy yours? Thanks!
