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      05-17-2015, 10:52 PM   #20
Dattebayo
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Drives: 2015 BMW 228i M-Sport
Join Date: Apr 2015
Location: Orange County, CA

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Quote:
Originally Posted by foamie View Post
Yes, but there is NO electronic differential.... it is done by the brakes of the car, so there is always the possibility of them being overworked especially in a tight track... I have NEVER seen it in real life though so it might be an unnecessary worry. I have seen them run pretty much ALL DAY with the only break being to stage again on a test & tune autocross using a full roadcourse and the GTI did not skip a beat nor did I observe/smell any overheated brakes.
Don't quite understand this comment as this is how the electronic differential on the BMW's work. They use the brakes to mimic the effects of a mechanical LSD.
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