Hey Michael
good to see someone else useing it!
I've used it daily for around 8 months, love the stuff, idle is smoother foresure!
few weeks ago my tomei pump was leaning out when it was hot so i changed it for a 044, the filter sock on the tomei was pretty blocked, it looked like rubber, wasnt slimey, i didnt use the right hose from the top of the pump to the lid of tank and it was loseing it's outa cover, I dont think that helped but i'm sure the pump died from running too much base pressure (46-48) then stuffing in 24+ psi on top!
I too read it cleans tank but an even bigger concern i think is its cleaning the servo tanks. I changed my fuel filter after 6 months use and it wasnt blocked, far from it.