04-10-2008, 09:00 AM
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#9 (permalink)
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Master EcoModder
Join Date: Jan 2008
Location: Mirabel, QC
Posts: 1,672
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Here's a study I often refer people to when I see a discussion with K&N filters mentionned.
http://home.stny.rr.com/jbplock/ISO5011/SPICER.htm
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