CEL and K&N Filter
03-20-2007, 05:26 PM
#31
Drifting
Join Date: Jul 2005
Location: Prince George's County, MD
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I've seen a very long detail write up about how K&N panel filters and other foam and cotton types of filters allow more particals that OEM paper versions. This test I saw was on an 18 Wheel style truck though.
Originally Posted by caf
I think the reason no major manufacturer would consider using a K&N type oiled filter is that it would require maintenance.
Despite that, the independent evidence that a K&N filter gives you more horsepower is not there. And I've seen tests that convinced me that the K&N oiled filter actually filters less fine particulate matter than the stock filter.
Despite that, the independent evidence that a K&N filter gives you more horsepower is not there. And I've seen tests that convinced me that the K&N oiled filter actually filters less fine particulate matter than the stock filter.
