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      01-21-2013, 05:43 PM   #13
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Drives: 2008 135i Coupe
Join Date: Jan 2012
Location: Dallas, TX

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Originally Posted by HondaGoneRogue View Post
No octane boosters. Thought that was basic knowledge a LONG time ago. Search for why.
Not all octane boosters are the same. Other than usually wasting your money as the benefits don't quantify the costs it could be enough to clean up the OP's logs.
2008 135i - Cobb AP, MS DP's, Berk street exhaust, AMS IC, BMS DCI, CDV delete, Quaife LSD, M3 control arms, M3 rear SF bushings, SS brake lines.
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