MadMorrie11
20-04-03, 05:47 PM
Without getting into arguments over legalities of pod filters etc, has anyone got any solid proof that replacement filters increase power over stock? The only one I've seen was for an Eaton M62 s/c 4Runner V6, which showed the stock filter made 2hp more than a K&N pod, and 6.4hp more with foam filter in original box and a hole cut in the front of the box.