I ran the auto tunes with PC V on my 2010 Ultra Limited. The bike ran great and had awesome power, but my fuel mileage wasn't very good. I pretty much got 35 mpg no matter how I drove it. I still happen to have the auto tunes which will only work on your 09 or on a bike with the large O2 sensors. I had a V&H Propipe High Output with both large and small O2 bungs, so I was able to use the auto tune kit on it. If you are interested in it, drop me a line, I will give you a heck of a deal on it. The kit has its own O2 sensors (the large style) and plugs into your PC V and has a few wires to run.
