Posted by keithmerk on Friday, April 14, 2006 at 8:01PM :
In Reply to: Which paper filter was used? posted by chris case on Friday, April 14, 2006 at 2:13PM :
well the KN are more fuel efficant then the paper ones I have noticed thru simple driving with one and keeping a note book that I generally get 1-3 miles per gallon better milage. The other after market thing I do is put a tornado or other kind of air handling device on and that makes 3-5 more out of the beasties. I do have them in all of my trucks and the car and everyone of them is getting better mpg and more horses when I goose them the 440ci in my old van gets the least help but 4 mpg more out of it is a HUGE differnce!
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