Figure it is mostly dissolved and getting burnt off thru the exhaust.
If there is a "chunk", which I seriously doubt, then I figure my upstream fuel filter caught it. I did replace my fuel filter about a month after the 3-can treatment, but that was just a 60k thing.
This B-12 stuff is supposed to dissolve varnish and sludge, so my theory is that the crud in the screen and sock dissolved, and I'm sticking with it
