Hello All, was looking to put a K&N filter in as I have race pipe and matching Aprilia chip on the bike now but when I checked it tonight it was scruffy with what looked like oil. Ive taken it completely to bits and cleaned it all but was wondering if it has been overfilled with oil in the past and blown through as there is a breather pipe linked to the rear cam cover. Anyone shed any light on this one for me please ?
Also anyone had any experience of changing the filter to a K&N etc as I was wondering whether it really makes much difference ?
Thanks, Heds
Also anyone had any experience of changing the filter to a K&N etc as I was wondering whether it really makes much difference ?
Thanks, Heds