My filters arrived today and I started the mix. I know it seems crazy, but I'm going for broke. I dumped used ATF, WMO, WVO, and a little bit of old 2stroke gas mix from a boat I just bought through the 1 micron bag. I was a little alarmed by how fast it was going though the filter at first thinking it wasn't doing much filtering but it slowed showing that the filter was truly packing up with crud. I'm hoping to dump it in tomorrow and run it too see what happens. With any luck I won't be calling AAA.