There are two more important consideraations when using ethanol or methanol mixtures in gasoline.
One is the corossive nature of alcohol and its effect on seals, gaskets and hoses. There is also mild corrosion of aluminum. Limiting the mix ratio keeps it minimal. The other is that addition of alcohol or methanol will raise the octane rating, however, after reaching a certain point, adding more will drop the octane reading, according to the lab at the local refinery. I did not get figures, but If I were using up 55 gallons, I would use it in a 10 per cent solution, just like the local gas station pumps. EdB ----- Original Message ----- From: Jack Kenworthy To: biofuel@yahoogroups.com Sent: Sunday, March 23, 2003 4:42 PM Subject: [biofuel] ethanol mixtures can anyone tell me the maximum amount of ethanol that you can blend with gasoline and burn in an unmodified gasoline engine? I have a 55 gall drum of ethanol lying around that I can't make biodiesel with and I am looking for a suitable use. thanks. jk Jack Kenworthy Sustainable Systems Director The Cape Eleuthera Island School 242-359-7625 ph. 954-252-2224 fax www.islandschool.org [Non-text portions of this message have been removed] Yahoo! Groups Sponsor Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. [Non-text portions of this message have been removed] ------------------------ Yahoo! Groups Sponsor ---------------------~--> Make Money Online Auctions! Make $500.00 or We Will Give You Thirty Dollars for Trying! http://us.click.yahoo.com/yMx78A/fNtFAA/46VHAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/