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      01-27-2012, 01:34 AM   #4
Uli_HH
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Drives: AW M3 E90)/ 523i Touring
Join Date: Nov 2005
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Quote:
Originally Posted by Xelloss View Post
With today's announcement of the new try-turbo INLINE 6 engine, I think it's safe to assume the F8X engine will migrate to a tri-turbo inline 6 petrol engine as well. Anybody have any thoughts on this?

Though, I'm still irked if they call it an M4, but I'm willing to accept that so long as the engine for the most part stays true to BMW's heritage.
NO ... I think an TriTurbo engine for the new F8x M3/M4 is very unlikely ... the TriTurbo-concept is for the M Performence petrol M.50d models only. Posts in the net of an TriTurbo-System with an third elektric driven Turbo are an misunderstanding of the BMW patented "eTurbo-System", were conventional turbos were driven by an E-Motor by low rpm to avoid lag.

According to my infos the new F8x gets an N55 based "S55" with probably 2 turbos (or 4!?) ... depends on how you define the TwinScroll-Turbosystem.
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