Now that everyone has pi$$ed as far as they can, I'll repeat
my answer:
I would say a SprintBooster for seat-of-the-pants fun, for sure.
A new exhaust, sound of your choice makes it
seem as if you had more power, but it is just that-
seems.
An NW or TVT intake gives actual gains. I was able to drive one this weekend for a short sprint and you can feel it (Thanks Valk!)
After that, an ECU tune will give you wonderful grins.
Have you tried driving using the Autostick feature? Manually shifting each gear? It's alot of fun and gives you a feel for what the car can do when forced into the powerband of higher RPM's.
And a question that wasn't asked:
Have you tried a Throttle Reset? This car/ECU will learn your driving habits and kind of leave you flat if you suddenly want to drive in a more sporty fashion.
In regular Automatic shift driving, it (mine) feels just like any other automatic transmission. At least to me. Does yours seem to hesitate or have some other problems?
Let us know-some can be really helpful!
Maybe it's just Monday and the mood-meter is all the way to the left for some folks?