Ryan Truax is the President and Founder of Advanced Fuel Dynamics, a company that manufactures performance flex fuel systems that bring E85 to the bolt-on world. E85 ethanol is used in engines modified to accept higher concentrations of ethanol. His systems unlock performance that is unattainable when running on gasoline and allow performance enthusiasts to safely and reliably make big power with E85. Ryan has been a gearhead all his life and he was an early pioneer in using E85 as a race fuel. He’s a foremost expert on E85 and flex-fuel technology.