Another ester based formula. Just put some acetone in the tank. Its the same deal they have been trying to sell since WWII. If you can verify it works , let G.M. Ford and Toyota know. I'm sure they are hiding test results too that could improve your mileage .You know , that secret little tank you could mount in your engine bay with an injection system into your fuel rail.
Please don't fall for any of this [censored].