I have a 2012 silverado. Recently installed the trinity tuner and im happy with it but i thought i would be able to change the tranny tune as well as the engine tune other than seeing a bunch of shift pressure options that i dont understand i see no options for tweaking the way the transmission ...

So i dont need a custom tune? Or is there a cold air intake tune on the device?

I just ordered the k&n cold air intake and a trinity tuner for my 2012 siverado. Im new to this and never had either on a vehicle before. My questions are. Do the two work well together or should I just do one or the other? If they do work well together will i need a special tune because of the cai ...