Efi Live tuning for 2.0T

Looking for a shop to tune my 2015 ATS 2.0T. Adding a straight through dp and k&n drop in filter with modded box. Not looking for optimum hp just a good tune. I have everything to install the tune and pulled the stock tune last night. I'm coming to this from the Duramax world. I have no experience tuning gas motors and I don't want to mess up the wife's new car.

Thanks,
Ben