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by Chuck Giametta

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Please copy/paste the following text to properly cite this HowStuffWorks article:

Giametta, Chuck.  "How E85 Ethanol Flex Fuel Works"  17 November 2006.  HowStuffWorks.com. <http://auto.howstuffworks.com/fuel-efficiency/alternative-fuels/how-e85-ethanol-flex-fuel-works.htm>  11 February 2012.
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Inside this Article
  1. E85 Ethanol Flex Fuel Overview
  2. E85 Ethanol Flex Fuel Explained
  3. How Does E85 Ethanol Affect You?
  1. Lots More Information
  2. See all Alternative Fuels articles

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