I own a 2008 Cobalt Sport with a GMPP exhaust and intake as the only modifications. This is my daily driver, and I put on 100 miles plus per day so I am looking for something as reliable as possible.

Anyone have experience/preference with the tuning programs listed in the mod thread, or anyone have the Vectors Motorsports canned tune?

I figured if I bought the Vector canned tune I would keep my original ECM in case I needed warranty work done.

Any suggestions would be welcome.