I just found this site and see a lot of talk about adding a tune. Is this something that's recommended on a new car only, or could my old 2012 get some benefit without blowing itself up? It's my only commuter, so I don't want to break it or mess with the longevity.
Hey, just wanted to introduce myself. I just found the site, but I own a summit white 2012 LT hatch. I live in Ohio, and commute to work with it. Anyway, hi.