wow, i had no idea one could remove eth from gas... sweeeet.
eth-gas-water article:
http://www.fuel-testers.com/expirati...hanol_gas.html
Quote:
Phase-seperated gas is contaminated and should never be used in engines. Not only does seperated fuel create obvious problems, (E.G. poor performance and release of water into engine causing rusting of parts), phase seperation will also distort the hundreds of other ingredients that gasoline contains.
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http://www.fuel-testers.com/ethanol_...ecautions.html
Quote:
Ethanol-blend fuels will lower MPG in most engines; fuel efficiency can decrease by 2-40%
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the site also sells eth test solution which i might actually buy now
still... i am going to dive deeper into the topic
PS-
i never EVER put oxygenated fuel in my Audi, as it voids the warranty on my engine.