K&N FILTER
#2
AudiWorld Expert
![](https://www.audiworld.com/forums/images/ranks/supermod.jpg)
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
because no one wants to pay for a new MAF
or for a filter that does not more than OEM
do a google search
or for a filter that does not more than OEM
do a google search
#4
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
K&N refute the MAF issue as a myth. Ad hominem remarks about IQ may be overreaction...<ul><li><a href="http://www.knfilters.com/MAF/massair.htm">http://www.knfilters.com/MAF/massair.htm</a></li></ul>
#6
AudiWorld Expert
![](https://www.audiworld.com/forums/images/ranks/supermod.jpg)
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
and you see multiple stories of it happening
So If one has a IQ of 60 or above one will check this out and make ones own conclusion
I use to have the links to a independent guy who did some great studies on a bunch of filters and it showed how much dirt the filters let pass through. If I find it I will post again<ul><li><a href="http://www.bimmerfest.com/forums/showthread.php?t=95380">BMW testing</a></li></ul>
So If one has a IQ of 60 or above one will check this out and make ones own conclusion
![Smile](https://www.audiworld.com/forums/images/smilies/smile.gif)
I use to have the links to a independent guy who did some great studies on a bunch of filters and it showed how much dirt the filters let pass through. If I find it I will post again<ul><li><a href="http://www.bimmerfest.com/forums/showthread.php?t=95380">BMW testing</a></li></ul>
#7
AudiWorld Expert
![](https://www.audiworld.com/forums/images/ranks/supermod.jpg)
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
<center><img src="http://63.240.161.99/bitog/airfilter/napa1.jpg"></center><p><ul><li><a href="http://www.bobistheoilguy.com/airfilter/airtest3.htm">Link</a></li></ul>
Trending Topics
#8
AudiWorld Expert
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
The K&N has issues with the oil getting in places it shouldnt be in audi applications..namely, on the MAF wires.