In my town, a gas station carries Cam2 110 octane, has a few pumps with it. The next town over, has a station that pumps 100 octane Sunoco. So the definition of pump gas, can vary depending on where you're riding. These are gas stations, not race tracks.
True, it's not C16, but it should be capable of a little more boost than 93 pump.
I also have not seen E85 in my area Turbo King.