There is one more way to go if gas prices keep going up this idea might save some money depending on what the costs are to make pure alcohol or if its legal or not to produce for internal combustion engine purposes.?
Dump about 5 gallons of pure alcohol in with your fillup of gas or 25%,ratio gas+25% pure alcohol.
What I understand is if pure alcohol is used alone you have to change all your fuel lines and pure alcohol burns up too fast to put it in its simplest terms.
