Just throwing in my two cents.....traded in my 2013 Sport for a 2015 Sport (got a good deal)....then put back in the Livernois 93 V3 Tune, 3-bar, Thermostat, and my CAI from K&N. I also had Livernois add the cat back exhaust. Expensive? Yes. Does it sound like a V8? No way. But.....the...