go to a website called B3C Fuel Solutions.
You want "mechanic in a bottle".
I have personally tested it against sea foam, stabil and star tron.
I will tell you this is absolutely the only one of these products that actually works as it says.
It emulcifies any water in the fuel to make it burn and it leaves sythetic conditioner behind made for plastic and rubber parts in fuel system/.
Also dissolves carbon from anything as well as stabilize fuel for a couple years.
If you use pump gas this is the best product on the market hands down!