Yes mate, the car is a lot quicker but I feel there is still much more to be gotten out of it with its new cams. Imagine your torque curve resembled mine above (I know it wouldn't but lets just imagine). The equivalent would feel like the turbo on your ST dropping 3 or 4 psi every time you see a dip in the torque curve above. Now I'm pretty convinced that not only can I hike that torque curve higher, but also iron out those dips with some custom mapping.