wildbadbill

anybody used on our 2015 GT?
Installed on my previous Corvette and it was great!
Liked the possibility of dropping down the engine temp.

Danny Clayton

I have the Trinity 2 EX on my 17 GT, love the tune, hate the Gage display because I constantly have to unplug and re-plug in to reset it. For some reason 3 out of 5 startups the screen freezes up, but love the tune.

wildbadbill

does it give you noticeable tranny shifts firmness?

Danny Clayton

I will be honest I did not notice a difference BUT, with that being said... I literally only drove my car 2 days before I tuned it. Luckily I had this tuner from my 2017 Dodge ram and found out it would work with the 5.0. The big noticeable difference I felt was the power it added but the car definitely shifts firm but it was something I wasn't paying attention to from the beginning.