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      11-09-2012, 07:27 PM   #10
tracer bullet
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Drives: '11 135i , '15 X3 35i
Join Date: May 2011
Location: Saint Paul, MN

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If you know you have small metal particles in the oil, and there is oil in the catch can, and there's also vapor in the catch can, then did the metal particles get rusty after they were trapped?
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