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      08-31-2012, 09:25 PM   #121
Drives: 2011 X3 35i
Join Date: Jun 2011
Location: Boston

Posts: 683
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Question - in relation to coding, what does having the software updated, i.e. the Service Bulletin update to eliminate throttle lag, do? Does it update the CAFD? Does it flash the ECU firmware? Something different?
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