Quote:
Originally Posted by ABPReader
Big differences between 228i's and 230i's engines, probably comparable with the differences between the engines of the m235i and the m240i.
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Any info about pistons, crank, block, rods?
I was interested in 228i stage 1 for track days but there are so many blown engines even in stock form so I'm bit sceptical about that N20. I hope B48 is a bit stronger.