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K&N Air filter worth the investment?
#17
Here is a test on Bob is the Oil Guy: Air Filtration Test K&N fails to even get close to it's marketing hype.
And here's diesel testing: http://www.dieselbombers.com/chevrol...r-testing.html Once again, K&N is a total failure at filtration.
And here's diesel testing: http://www.dieselbombers.com/chevrol...r-testing.html Once again, K&N is a total failure at filtration.
#18
#19
Was the claim denied because it was a Fram filter, or just because the installed filter was leaking? Big difference if the filter was installed wrong, or just had a defect. It could happen to a Motorcraft as well.
#23
Good move going with the paper.
I had a Volant kit on my 05' 5.4L and loved filter maintenance (none) and the way it sounded. I have been reading more and more lately on K&N fouling the MAFs on modern cars from over-oiling, and as noted earlier, it's just a PIA to have to do the maintenance for minimal (if any) gains. Quite a few companies now make dry, re-usable air filters (AEM and the Volant at least), so there are plenty of options out there if you want to "upgrade".
I had a Volant kit on my 05' 5.4L and loved filter maintenance (none) and the way it sounded. I have been reading more and more lately on K&N fouling the MAFs on modern cars from over-oiling, and as noted earlier, it's just a PIA to have to do the maintenance for minimal (if any) gains. Quite a few companies now make dry, re-usable air filters (AEM and the Volant at least), so there are plenty of options out there if you want to "upgrade".
#24
#25
Mine didn't have the Donaldson element in it, but the air intake itself was fantastic for the time I had the truck. I see they just came out with one for my Ecoboost now, so I'm thinking of pulling the trigger on that.
If it comes with the dry filter element I would jump on it. Just avoid anything oiled, imho.
If it comes with the dry filter element I would jump on it. Just avoid anything oiled, imho.
#28
#29
#30