how to convert an internal combustion engine to run on pure alcohol?

Answer 1

On a stock carbureted engine, most of the time you can put bigger jets in the carburetor. Alcohol is not the best. Methanol or Ethanol is much better, but either one will eventually corrode your fuel system. Race cars use either methanol or ethanol quite frequently, but the fuel system is flushed with gasoline when the event is over. I think the ratio of methanol to gasoline is 2 to 1, meaning you will use twice as much methanol. You will need spark plugs with a different heat range also.

Answer 2

And it nevertheless burns fossil gasoline hydrocarbons. nevertheless releases sequestered CO2 into the ambience. lengthy time period reason we want to get off oil isn't because gasoline would not burn that cleanly. we want to get off oil simply by the indisputable fact that is finite and releases sequestered carbon inflicting global warming. "you recognize do not you that you're undermining Algore and his lies, acceptable?" No, none of those claims talk CO2 emissions. compared to "customary" toxins that's not poisonous and could no longer construct up in an engine. nevertheless receives released. see you later as you burn carbon you receives CO2. the in ordinary words thanks to make this be a nonissue is to make efficient the carbon source became already contained in the carbon cycle. Biofuels of a few sort.