"Inside the N52 Cylinder head" - short video with Dan Connor of BPC

F22_Raptor · 08-04-2016, 06:44 AM

Quote:

Originally Posted by Ruddigger

So glad I went RWD, just wish I could have found a manual too.

Same here. E91 w/ manuals are so hard to find. And if you are luck enough to find one, it will be way overpriced.

8600RPM · 08-05-2016, 03:18 PM

This is such great news! I just wish you guys were around about 9 years ago when I got my brand new 2007 e60 530i with the n52, 255 hp motor. I always appreciated what a gem of technology it was, especially for the time. I ultimately grew to go onto other cars and now have a e92 m3 and just sold a 2015 f80 m3. I realized I am not a turbo guy so appreciate the s65 engine the most. However the n52, I learned inside and out and always thought it was such a cool engine. If it could have been a 300 bph motor than I think it would have been a perfect engine.

My only concern from my understanding is whether the magnesium block will hold up to the forces of a turbo? Certainly a cool project!

CobraMarty · 10-02-2016, 06:41 PM

Did you get the N52 head flow tested and what are the numbers?
Did you get the head Ported? and what are the repeat flow numbers?

08-05-2016, 03:18 PM	#46
8600RPM Lieutenant Colonel 657 Rep 1,749 Posts Drives: e92 m3 Join Date: Oct 2014 Location: AZ iTrader: (0)	This is such great news! I just wish you guys were around about 9 years ago when I got my brand new 2007 e60 530i with the n52, 255 hp motor. I always appreciated what a gem of technology it was, especially for the time. I ultimately grew to go onto other cars and now have a e92 m3 and just sold a 2015 f80 m3. I realized I am not a turbo guy so appreciate the s65 engine the most. However the n52, I learned inside and out and always thought it was such a cool engine. If it could have been a 300 bph motor than I think it would have been a perfect engine. My only concern from my understanding is whether the magnesium block will hold up to the forces of a turbo? Certainly a cool project!
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10-02-2016, 06:41 PM	#47
CobraMarty Major 619 Rep 1,402 Posts Drives: 2007 328xi e90 + e92 Join Date: Sep 2010 Location: BimmerMILVs.com iTrader: (7)	Did you get the N52 head flow tested and what are the numbers? Did you get the head Ported? and what are the repeat flow numbers?
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