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Old 02-07-2013, 06:22 AM
LegendsNeverDie LegendsNeverDie is offline
Officially Welcomed to the 'Fest
Location: NJ
 
Join Date: Feb 2012
Posts: 981
Mein Auto: BMW 328i SP
Here is a link to a interesting article comparing N55 to N54 on the Dyno:
http://www.automobilemag.com/reviews.../photo_01.html
If I had to take a guess, on average the N55 should make around 310-320 hp at the crank.
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