Quote:
Originally Posted by kaykay
What air filter are you guys using on your E92's?
And, does the E92 have a carbon filter (I believe) like the 2008-2010 5-Series that should be removed to improve airflow?
I remember pulling a carbon/charcoal-like filter out of the airbox on the E60 to improve airflow in addition to adding Green Filters.
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BMC with a remap, awesome power.
