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      04-23-2013, 07:37 AM   #2
w5pwr
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Drives: 2013 F10 M5
Join Date: Mar 2013
Location: UK

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Never noticed any change in performance, being able to use the full rev range may give the impression that more power is unleashed......

Mines just done 4,000 and I still haven't tried the launch control yet!
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