The dyno chart speaks for itself, that is for sure. Glad that you had a well tuned carb going into the project as well. Knowing that your carbs were in tune before and the fact that you feel and see ~3hp difference says a lot for the pods/jetting/exhaust setup. 3 horses and torque will certainly add a little bit of response to that throttle.
Looking forward to having this exhaust on by end of summer
Just got back from a nice sunny day ride myself, I really love these bikes.