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      04-11-2012, 02:44 AM   #21
Leonardo629
Major
United_States
34

 
Drives: 2013 M3 Coupe
Join Date: Sep 2006
Location: Walnut, CA


Posts: 1,206
iTrader: (9)

Wow, my S54 (Z4M) report from Blackstone looked better than some of the reports seen here, and I was using a 5W40 oil...