sea/power foam question

I've used it as an additive to injector cleaning machine with good results. I've also been told by other techs that it does a pretty good job of decarbonizing when induced directly into the air induction system ( but then so does automatic transmission fluid). I have never used it as a fuel additive, because I have never had a need to. I think there are cheaper products that work as well. Any of the many fuel treatments that have a petroleum base and about 40% Naphtha should work equally well.