well thee you go
and I figure they have been around for a long time and always had the money back guarantee on the stiction fix
they claim 9 out of 10 but regardless they are still in business so despite the fact Most like Rev-x or Archoil but IMO there has to be many HSS success stories
I have run HSS but when i ordered it the day before it showed up the truck started running like hell I thought it may be tranny related and took it to a dealer it had 2 injectors with stiction so they replaced them under warranty at 30,000
now i have 125,000 with no further injector issues i have notice 0 difference when running any additive HSS / 9100/rev-x but i do occasionally run one of the stiction fixers just for the hell of it
now if i did have stiction i would order 9100 thanks to this forum beating it in to my soul LOL