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      06-22-2011, 07:56 PM   #8
BMWPower06
A^M=G is nothing w/o the Power of ///M
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Drives: ///M5 & ///M3
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lol I all of a sudden think that BMW is extremely underrating this engine...

Its got almost 5 more PSI of boost than the normal S63 engine and a higher compression ratio. I wouldn't be surprised if this engine is actually closer to 600hp
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