I have had my CTS-V for over a year and I have decided to do some modifications. However, I don't know where to begin. I don't want to do anything "drastic" like a supercharger. Just some fun bolt-ons/small power gainers, etc. My car came with the Corsa exhaust system and I was wondering if there's a superchip/ECU type thing we can do to our LS2s. Please let me know where to start.

Get a Stealth tune.:thumbsup:

I have an LS2 with some bolt on's and the StealthV tune works for me.