hey all. could i get a set of eyes to check my tune out on my 2019 LD 6l80 1500. its a stock truck with mishimoto aux transcooler and Gm updated TBV ( as far as engine and transmission goes )
i used the blue cat tool to adjust the shift points and make it down shift a little quicker on hills. im very new to tuning, im just trying to tune for longevity of the truck. i do tow a 5k camper sometimes in tow haul. id love some feed back and for someone to let me know if im doing anything wrong.
thanks in advanced