GM is very slow in this sector.
I read they are going to increase HPs in the C8 , soon and they mentioned that a computer tune will be available for the older C8s.
Fords Mustangs GT, are now at 500 HPs, stock, (Darkhorse) and that will be the reason they have to do something , soon. Anyway, it sucks, that we cannot tinker, with such a great car. I was hoping to drag race 100% stock and try all the available options on my Vette. Then, add a C.A.Q. The, add drag radials , maybe a computer tuning , etc., maybe change the exhaust, for extra performance but I do not touch the car mechanically like changing anything on the motor or trans. So what I was told, it seems like I will have to keep it 100% stock , until my warranty is up.