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      04-10-2015, 10:02 PM   #5
ChrisM6GC
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Drives: M6 GC
Join Date: Aug 2014
Location: Los Angeles

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So I understand the engine in the x5m is an improved version of what we have in our m5/m6's? What's the main difference, anyone know?

Looks like those dyno numbers are much better than the stock m5/m6's?
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