Quote:
Originally Posted by regular guy
These are the second piston-top and bearing photos I promised. Unlike the first set, this one has spark plug photos available too.
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Plugs don't show signs of detonation. Do you happen to know when they were changed last?
In looking @ the S54 rod bearing issues and recall, I found something interesting:
http://www.m3forum.net/m3forum/showp...1&postcount=20
In this thread, no one had ever mentioned the reason for the recall, so I wanted to know specifically what the issue was and how was it remedied.
BMW also changed the ECM to adjust the cold start for those who thought they were having cold start issues. This was done free of charge even if an S54 wasn't part of the recall.