S85 Crankshaft Design Optimization

jcolley · 06-18-2018, 02:51 PM

Something I ran across a few years ago that might interest some here. No idea if this was used in the actual development of the S85 crank, but seems to imply it was and is presented as a case study. Possible the S65 was as well.

It's a bit technical...

um07_bmw_hinderer_06.pdf

deansbimmer · 06-19-2018, 06:52 AM

Fascinating indeed! Nice find. I wish we could stumble upon more internal presentations like that...

Its a bit technical....

Obioban · 06-19-2018, 09:29 AM

This is a good example of why my engine internals have remained stock

06-18-2018, 02:51 PM	#1
jcolley Lieutenant 378 Rep 413 Posts Drives: 328 Join Date: Jul 2007 Location: Maine iTrader: (1)	S85 Crankshaft Design Optimization Something I ran across a few years ago that might interest some here. No idea if this was used in the actual development of the S85 crank, but seems to imply it was and is presented as a case study. Possible the S65 was as well. It's a bit technical... um07_bmw_hinderer_06.pdf Last edited by jcolley; 06-18-2018 at 02:52 PM.. Reason: Grammer fail.
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06-19-2018, 06:52 AM	#2
deansbimmer BimmerPost Supporting Vendor 3749 Rep 2,907 Posts Drives: 2011 E93 M3 Join Date: Nov 2014 Location: DFW, Texas iTrader: (17) Garage List 1988 BMW M3 [0.00] 2013 BMW M3 [0.00] 2011 X5M [0.00] 2011 BMW M3 [0.00]	Fascinating indeed! Nice find. I wish we could stumble upon more internal presentations like that... Its a bit technical....
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06-19-2018, 09:29 AM	#3
Obioban Emperor 1613 Rep 2,753 Posts Drives: M3, M3, M5, M5 Join Date: Apr 2008 Location: West Chester, PA iTrader: (0) Garage List 2008 BMW M5 [0.00] 2017 BMW i3 [0.00] 2005 BMW M3 Coupe [0.00] 2001 BMW M5 [0.00]	This is a good example of why my engine internals have remained stock __________________ 2005 M3 Coupe, 2004 M3 Wagon, 2001 M5 Sedan, 2008 M5 6MT Sedan, 2012 128i M sport
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