NoBrakes!
Active VIP Member
A friend of mine has a GMC 2015 1 ton, and he's not happy with the current tune he's got. Feels the transmission isn't shifting at the right points. In your opinion who's got the best tune? Thanks guys
X2 if it's a 2015Lmm???
U mean lml right??
Or anything newer than 2011 unless it's a vanX2 if it's a 2015
Yup Mitch is my buddy does awesome workya a intake exhaust tune and the fass fuel system and you have a pretty awesome setup. Nice thing with Coopers is he is from Alberta and will work with to make sure the tuning is 100% what you want. Most tuning is honestly just stolen info from each other we just opened up a H&S tune file and a few of the other top tuners and it was honestly identical with a couple minor minor changes done to make them there own.
Yes Mitch is top notch after 3years he still upgrades systems and helps out.