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Old 04-03-2013, 10:16 AM
raider03 raider03 is offline
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Location: l.a.
Join Date: Mar 2013
Posts: 22
Mein Auto: 2001 BMW X5 3.0I
Yeah that was one of the first things on my check list. The O-ring was pretty worn so I made a new gasket with Ultra Copper but didn't make any diff.

One thing I noticed when I took the DISA out, it was dirty with some oil so I cleaned it out. Is there suppose to be some kind of dirty/sandy oil in the intake manifold?
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