First off I am new to diesels but have been a gas hole mechanic for years, several engine builds, so if my terminology isn't exactly correct let me know. I have a 16 LML and I am going to be deleting the EGR (Tune & blocker plates) as well as DPF ( Pipe delete). I am going to be adding EFI live. My question is: Should I see any engine lights after install or will the AutoCal take care of this. I think I have what I need to do this the correct way for my purposes. Daily driver and hardly ever will I get off the tow tune. May turn it up to 100 just to do the occasional burnout for the hell of it but not leave it there. I am leaving the stock exhaust as much as possible as I want the option of going back stock. Any input is appreciated.