+2 fouled my MAF, threw code etc when I first got mine.
K&N is in the business of auto part politics.

They only need to be oiled like every 30k or so I think.

 

jst use way less oil thn u think u need, it'll soak in trust me, i made the mistake of using to much n it was literally driping (i wasnt paying attention whn i was doing it) but it didnt foul my maf even with tht much oil, but i wouldnt risk it, jst be careful n u should be fine

 

Or DONT use an oiled media filter. End of story

 

haha good point ill prob go to a dryflow soon