Power Gain By Switching From 93 To C16?

I agree and feel the need to add that 116 from brand to brand of race fuel is no the same as well. I've been running the Dragon racing fuels for a little more than a year now and have saved a considerable amount of money with the switch. The tune up for the car is different from Dragons 116 to VP's C16 on paper apples for apples but we do have a few very minor changes in the tune based on brands of fuel.