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      06-17-2010, 03:57 AM   #4
shiv@vishnu
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United_States
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Drives: X1, 335i
Join Date: Sep 2006
Location: SF Bay, CA

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Quote:
Originally Posted by AltecBX View Post
Very very cool. I know whats my next car.
Shiv, can you explain the difference in turbos between the N54 & the N63?
The biggest difference is that the n63 is a reverse flow engine. That means that the intake ports are on the outside of the V and the exhaust ports are on the inside (along with the turbos). Just a really cool design that will really make things interesting when it comes to bolt-on mods.

shiv