[Spridgets] Air Filter Thoughts....

[Kevin Valentine]

Jim,

This is true for K&N OIL filters.  (I have seen published data).

Make sure the source of this information is comparing AIR filters  
before you jump to judgment.

Kev



On Jan 10, 2009, at 5:54 PM, Jim Johnson wrote:

> I just read the following from another list I am on...
>
> **
> The only filter testing I'm aware of done to ISO standards compared
> filters for a GM Duramax Diesel.  An interesting result from those
> tests:
>
>     Compared to the [stock filter], the K&N "plugged up" nearly 3
>     times faster, passed 18 times more dirt and captured 37% less
>     dirt. See the data tables for a complete summary of these
>     comparisons