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      01-04-2013, 03:24 PM   #21
Irish-Texan
BannerMan
Ireland
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Drives: X3 35i MSport / X1 28ix MSport
Join Date: Jun 2011
Location: West of the Westoplex, (Republic of) Texas


Posts: 102
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Here's a question y'all might want to contemplate.
Ask your dealer what octane gas they put in their BMW loaners, or what octane gas they use to fill your tank on initial delivery (assuming you got a full tank on delivery).
Asked that question myself and the number is not 91 or 93.