I had been reading articles posted at
www.AddAcetone.com and greatly intrigued that "acetone in fuel is said to increase mileage...". Has anyone ever had done/tried this? There's even posts at some corollas and older toyotas that it did increase MPG, but no camrys or solaras. Is this true??? They said per 10 gal. of gas filled, 2oz. should be mixed and anything over that will actually drop the MPG. How true are these claims?