Had the tune in my 2015 ATS 2.0L turbo for about 8 months now and I'm very happy with the tune! Great pickup, better gas mileage and nice transmission shifts.How many of you have this on a stock 14 ATS with nothing else added (2.0t) Also for how long and what are the pros and cons ? THANKS
It will pass fine with the tune installedI have one. It’s great if you are staying stock other than the tune. if you plan on modifying the car beyond the tune I recommend looking at hp tuners.
There are places that will do custom tunes with the diablo sport but only a few for the ATS.
If you want to stay stock other than the tune let me know and we can work something out. I have an I3 platinum it’s currently not installed as I have state inspection coming up in a few months and I do not drive the car much so I need to get a few hundred miles without the tune to pass.