K&N... good or bad?
Jun 15, 2008 | 10:48 AM
#22
Registered User
Joined: Mar 2008
Posts: 12,723
Likes: 6
From: Temecula Valley, CA
seems bobistheoilguy is not the only test of filters out there...
http://www.duramax-diesel.com/spicer/index.htm performed an ISO-5011 standard test on several filters.
http://www.duramax-diesel.com/spicer/index.htm performed an ISO-5011 standard test on several filters.
...The AC Delco filter test ran for 60 minutes before exceeding the restriction limit while the AMSOIL and K&N tests each ran for 20 and 24 minutes respectively before reaching max restriction....
...Compared to the AC, the K&N “plugged up” nearly 3 times faster, passed 18 times more dirt and captured 37% less dirt....
...
...The stock filter will flow MORE THAN ENOUGH AIR to give you ALL THE HORSEPOWER the engine has to give....
...Compared to the AC, the K&N “plugged up” nearly 3 times faster, passed 18 times more dirt and captured 37% less dirt....
...
...The stock filter will flow MORE THAN ENOUGH AIR to give you ALL THE HORSEPOWER the engine has to give....
Last edited by abecedarian; Jun 15, 2008 at 10:53 AM.
Jun 15, 2008 | 11:14 AM
#24
Registered User
Joined: Sep 2005
Posts: 8,656
Likes: 16
From: NW Ark on wooded ten acres...Ozarks at large!
seems bobistheoilguy is not the only test of filters out there...
http://www.duramax-diesel.com/spicer/index.htm performed an ISO-5011 standard test on several filters.
http://www.duramax-diesel.com/spicer/index.htm performed an ISO-5011 standard test on several filters.
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