mpescatori wrote on 06/03/14 at 23:43:18:A little research will disclose the "alcohol-burning fad" started in Brazil in the very early 1970's, with cars such as the Ford Falcon (local model) and the VW Beetle (air cooled) running on pure ethanol.
What is not told is that while gasoline requires a 14:1 air/fuel ratio, alcohol (ethanol) requires 6:1... you didn't have a "carburetor", you had a "hose & funnel" !!!
Hence, cheap as it may be, the more alcohol you dilute in gasoline, the poorer your overall performance will be.
The future is NOT alcohol, it's diesel/electric hybrids.
Why diesel and not gasoline ?
Because when you distill/refine crude oil, you get tar&pitch + diesel/kerosene + volatile gases (the ones the bottle and call LPG but once burned off tall smokestacks)
You then need to refine 2 parts of kerosene/diesel to obtain one part of gasline + tars + more LPG...
So why on earth waste 2 gals of perfectly good diesel that will push your car 60 miles, to create 1 gal gasoline that will push your car a mere 40 ?
60mpg x 2 gals = 120 miles...
40 mpg x 1 gal = 40 miles...
Something's wrong here...
Sooo... diesel/electric hybrids...
Well lets go one better... or to continue the line on the other side:
Brazil uses SUGAR cane... not corn
Squeeze the cane, boil off the water you get SUGAR..
Ferment the sugar you get Ethanol
US uses CORN
Render the corn to get.... STARCH
Render the starch to sugar
Ferment the sugar you get Ethanol
OR
watch Moonshiners and see how they make alcohol... they ADD SUGAR.. and lots of it!!!!
Its not a one to one with Sugar cane versus corn. Corn is much less convertible. But there is a powerful corn lobby!
Actually I would be all for Ethanol.. but not the way it was done. mandating it, subsidixing only corn.. and then taxing it at the full value of gasoline. ITs a HUGE rip off!!!
Think about it.. if my car gets 40MPG on GAS and taxes on a ten gallon tank are $3.80 then taxes are on 400 miles
But at 30mpg on ethanol and a ten gallon tank my taxes are the same $3.80 on only 300 miles!
PS: G. H. Bush passed the "read my lips" tax on gas. Our pumps read "Gas includes $.38 per gallon federal tax". This does not include local and state taxes.