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      04-17-2012, 11:09 AM   #65
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Drives: ESS Supercharged E92 M3
Join Date: May 2007
Location: AZ

Posts: 2,650
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I have received a few PM's and emails asking about this software version. We have been tuning with 231E since its release. When a customer orders our performance software they are updated to a tuned version of 231E automatically so there is no need to get this update before purchasing our tune.
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