The autotune is a great add-on to the pcv if you are not a new rider. My R6 rides like its been dyno tuned at the shop and truly maps the bike to climate conditions and how aggressive I ride. The install was easy as long as you have some mechanical abilities. I have been using Motosports.com for about 4 months and its been great experiences every purchase. I would recommend them to anyone that asks.

Installation was a breeze, but the jumper harness to connect the auto tune box to the PCV kept coming unplugged during some aggressive riding. I fixed it by securing it with zip ties. No issues since then. The result I've noticed most has been a smoother throttle then I had with prior to.

yes this product comes with a bung made of mild steel, your bike is most likely fitted with a stainless header. I am going to have a local motorcycle shop weld the bung for me and let them decide the best mounting place also, i hear it is where all four pipes connect, before the cat converter, although i removed my cat converter from the header. If you don't remove that there is no point in buying a power commander, comes with all instructions to do iit your self, if you can weld.