Thread: A little maintenance goes a long way.
View Single Post
  #6 (permalink)  
Old 05-28-2012, 07:45 PM
patrickt's Avatar
patrickt patrickt is offline
Half-Ass Member
Visit my Photo Gallery

 
Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,005
Not Ranked     
Default
Any chance the brown stuff that comes off the filter is just the oil that's on there and it's not really a ton o' dirt? Why wouldn't K&N want you to clean it more often than 50k miles if they're selling the cleaner and oil to do it?
Reply With Quote