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      01-13-2010, 06:18 PM   #41
hubble bubble
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Drives: 2008 335i
Join Date: Feb 2009
Location: Calgary, AB, Canada

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Why less hp than the current N54 engine? Every independant test seems to indicate the N54 puts out about 330hp (Dinan quotes 331 for the stock engine in the charts promoting ist software upgrades).

Or does the additional 22hp mean its really around the 350hp range?