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  #45  
Old 01-24-2012, 12:00 PM
DavidZ DavidZ is offline
Officially Welcomed to the 'Fest
Location: Houston
 
Join Date: Jan 2007
Posts: 282
Mein Auto: 2011 528i MSport
Not sure about the rest of the country, but all major metropolitan areas of Texas have gasoline that is 10% ethanol. I now even see the ethanol sign in rural areas. Many of us don't have a choice when it comes to ethanol, but it's easy to find 93 octane which is what I use.
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