okay so i soaked my air filter in diesel fuel and got rid of all the residue and gunk that was stuck in it and washed it with dish soap. then kept it outside to dry for a couple days, now i was getting ready to re-oil it and searched the forum for techniques in doing so and realized most people used foam air filters that you can oil in plastic bags. mine looks like this: it doesnt have a brand written on it, and i guess its not the original honda air filter. i was wondering if anyone uses a similar filter or knows anything about it. is it a good filter, or should i get one of those foam ones everyone uses? what should i do about re-oiling it evenly, and how thick should the oil be? someone suggested 30wt but would that be too thick for an air filter that already has really thick walls?