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      01-14-2011, 10:13 PM   #103
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Drives: 2007 335i
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Originally Posted by DMETune View Post
Here's some compressor map data for the turbochargers on the x35 N54 vehicles.

From this we can gather that a pair of these turbos spinning at redline can produce ~1150 kg/hr of airflow, which translates into ~42.25 lb/min.

Here's the MHI flow map with efficiency islands.

Can we get this info for the N55 turbo???
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