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Old 03-15-2013, 09:46 AM
Ml3456 Ml3456 is offline
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Location: Chicago Western Burbs
 
Join Date: Dec 2012
Posts: 60
Mein Auto: E93 and F25
Quote:
Originally Posted by tango131 View Post
Shell 93. At least in Chicago area bp sucks. It also supplies the Costco gasoline stations. They had a big bugaboo a few months ago re selling contaminated gas. Shell or Mobil Exxon
Not true. BP does not supply Cosco. In a previous career we tested all the fuels for additive performance. Shell and BP were almost tied, except She'll put slightly more in theirs. Exxon/Mobil was three. All performed well. The supermarket, Cosco Walmart performed poorly. BP did have a problem last year but it was corrected.

Follow BMW's recommendation for major brand use and you will be fine.
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