Quote:
Originally Posted by dshahs420
I actually agree with the BMW genius. There are plenty of threads about break in oil at bobistheoilguy.com and most conclude that it is better to change the factory fill early due to all the debris in the oil from engine breaking in. Lots of used oil analysis show wear metals especially iron at high parts per million. I personally will be changing the oil in my G20 at 2500 miles and will do a used oil analysis. I have roughly 2200 miles right now.
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How did the results come back?