K N Airfilter 6.0 Diesel
#4
#5
Banned
Joined: Jul 2008
Posts: 623
Likes: 0
I use the True Flow XDI system and it made a real difference in power in my Dodge Cummins. These are dry filter systems.
www.trueflow.com
www.trueflow.com
#8
VIP Member
Joined: May 2002
Posts: 1,096
Likes: 0
From: Central Illinois
We have not had any problems oiled filters. First was an Airaid intake, next a BullyDog, and now I have a S&B. Combined miles of 150000+. Not for sure on exact milege and power gains, but combined with a programmer and exhaust, I definately could tell a difference.
Just my 2 cents.
Just my 2 cents.
#9
Registered
Joined: Feb 2008
Posts: 715
Likes: 0
From: Michigan
K&N are some of the worst filters period. They are great for guys that do teardowns on a consistent basis, i.e. racing purposes. Everyday drivers, they are no good. They don't stop any dirt. Cummins, and I believe International, will not honor any warranties on turbo failures if you use a K&N air filter, because the fine particles still get through them and ruin turbos.
#10
Registered
Joined: Apr 2001
Posts: 620
Likes: 0
From: Broken Arrow/GLOC OK



