Here is a question: Could the re-oiling product that K&N specifies to use on their washable/re-oil filters, actually contain a 'harmless' looking silicon?
I only ask before often times I see labs like Blacktone mentioning silicon and then saying 'it may be from sealant' etc. I thought that would fall under silicone before silicon, unless it changes chemical makeup once in the oil???
Could someone clarify for me?
PS: I do use K&N filters currently, but I'm open to switching it I know more dirt is getting in because of them. I wonder if this was presented to K&N(UOA with higher silicon reading while using their oil filters), what they would say?