View Full Version : Air Filter tests, enlightening.

Mike 09 V
08-02-10, 12:02 PM
Lots of posts here regarding filters and cold air kits and testing. Dry versus oil, Amsoil versus K&N and so on. I found a couple of interesting sites and I have included links. These are tests of filters and air flow and how fast the filters clog up and how much they flow and how much dirt they allow in.

Check them out.

08-02-10, 01:59 PM
Good stuff! Thanks for posting.

08-02-10, 02:26 PM
Very good stuff. It kinda makes sense though. The less restrictive K&N filter passed through a lot more dirt than the paper A/C filter. I was suprised how fast the K&N got clogged up though and started to be come restictive and passed a ton of dirt. I'll stick with factory for now.

08-02-10, 07:15 PM
k and N sucks!!!!!