It is AC Schnitzer.srhutch said:Liking the rear bumper, what is it?
It is efficient.Bing said:Love this car![]()
That air box though - isn't it really inefficient being open like that ? Or is the picture misleading ?

BigBlock 427 said:Thanks for all those compliments.
@beedub
Dont you have a charged Z4M?
I would be very interested in your experience.
@aquazi
thank you for the compliments.
Where do I find a story to the z4 csl?

BigBlock 427 said:Programmed flashing brake lights under hard braking
A guy here in Germany has an S85 in his MR.tomscott said:Option 4: M5 S85 V10 and supercharge it :evil:
Disca said:BigBlock 427 said:Programmed flashing brake lights under hard braking
Can this be done on any Z4?
If so how, would be nice to have
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Back on topic... :worshipbmw: :drool:
I agree on the V 10 as cool as it is , it's just not suitable for this application imo and has even more scary rod bearing issues than any other m car. Personally if your going mad, the s54 is still the best engine to get to mad hp from of the M engines ... Fi is needed however but it's perfect for boost, iron block. It's the german 2jz.BigBlock 427 said:A guy here in Germany has an S85 in his MR.tomscott said:Option 4: M5 S85 V10 and supercharge it :evil:
That thing is undriveable because it puts too much weight on the front axle.
That would be the big advantage of an ls3.
That V8 with 6,2l is 20kg lighter than the s54 and it is shorter.
So u can transfer weight between the axles which should make the car even better balanced.
BigBlock 427 said: