http://www.shoppingblob.net/shopping/what-is-the-quality-of-costco-gasoline For Blobs Who Shop Thu, 09 Sep 2010 11:50:23 +0000 http://wordpress.org/?v=2.2.1 http://www.shoppingblob.net/shopping/what-is-the-quality-of-costco-gasoline#comment-446 David M Sun, 29 Mar 2009 05:42:27 +0000 http://www.shoppingblob.net/shopping/what-is-the-quality-of-costco-gasoline#comment-446 Gas is gas, octane is octane. While some major oil companies do create "special" additives, they are so dilute as to be insignificant. Costco gets its gas (like all other independent retailers) from major companies and/or independent producers that sell it to them either under contract or at the terminal where it is shipped to...Also your car's computer will adjust itself to whatever the octane (within reason) that you put in your tank.....you could probably use 89 octane without harm...That is what I have used in my Lexus for the last 10 years...... Gas is gas, octane is octane. While some major oil companies do create “special” additives, they are so dilute as to be insignificant. Costco gets its gas (like all other independent retailers) from major companies and/or independent producers that sell it to them either under contract or at the terminal where it is shipped to…Also your car’s computer will adjust itself to whatever the octane (within reason) that you put in your tank…..you could probably use 89 octane without harm…That is what I have used in my Lexus for the last 10 years……

]]> http://www.shoppingblob.net/shopping/what-is-the-quality-of-costco-gasoline#comment-445 koma Thu, 26 Mar 2009 19:48:43 +0000 http://www.shoppingblob.net/shopping/what-is-the-quality-of-costco-gasoline#comment-445 go to top tier.com to find retailer with top tier gas go to top tier.com to find retailer with top tier gas

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