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      05-25-2012, 03:46 AM   #29
78mao
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Drives: F10, F13, current->F80, F15 X5
Join Date: Apr 2010
Location: Socal/Irvine

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2015 M3 BMW M3  [0.50]
yea bone stock is kinda crazy for 480 but this motor seems to have wierd numbers
i mean stock paper says 450tq and i dynoed almsot 440tq with just an exhaust which is like almost no drive train loss. so my guess is its underrated which most euro cars are underrated on paper to pass emmission or other legal issues?
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