Is the k&N air filter really that bad for the psd?

 

I had a K&N on my 95, and I kept it properly cleaned and oiled and had no problems. Silicon was low on oil analysis. But I felt the paper was doing as good, so I changed both trucks to the TYMAR. Now I don't worry about any maintenance on the air cleaner, just change it when dirty.

 

Boy did you open a can o`banter
I myself run a k&n and have no problems whatsoever, my thought is not to over oil the element as to suck oil into the turbo,doesn`t sound that hard not to do. Ive got damn near 130k on my rig (pullin alot of wt.) still doin great MYOP


Hanklin

Go # 20

 

Go back and read some of the old posts about the K&N, you will find both positive and negative info. All I will say is that K&N is the only filter recommended by Gale Banks engineering, that being said carries some weight. I have not had any problems with mine, return tube was always clean. I also run K&N in my gassers.

 

Check out some of the other threads on this topic. K&N filters aren't that good for turbo diesel applications and Cummins specifically says not to use them. I would tend rate information from Cummins a little higher than Banks regarding diesel engines.

 

One of the problems with using the K&N is the poor seal you get with the intake box for the filter. The OEM box isn't that good and without a good seal you risk the very strong chance of dusting the engine and ruining the turbo amoung other things. I ran a K&N for awhile but I could see where dirt was getting by and showing up in the intake between the turbo and filter. I would say use with caution because of the crummy air box if for no other reason. Hope this helps.