Water in gas, any addititve?

[Yannick]

Hello,

Some rain entered in my boat tank, I know that because my cap was not correcty close.
Is there any good additive to add in my tank in order to remove Water in gaz?

an other question , Does it work ?

 

[Quattro Pete]

How much water got in there? If not too much, maybe Seafoam could help control it?

If a lot of water, then you're probably better off just draining the tank.

 

[turtlevette]

Ethanol. Or just get some 91% rubbing alcohol from the drugstore. Or get gas dryer from the auto parts store.

 

[Rand]

how much water? How big a tank? How much gas?

Either drain the tank or add some alcohol.. like E85

 

[John_Conrad]

http://www.goldeagle.com/product/iso-hee...njector-cleaner

 

[cat843]

How big a tank? How much fuel? How much water? I would pump out from the bottom until its pure gas. While the are additives to deal with water in gas, if you add them then you will need to burn that fuel.

 

[SirTanon]

Heet is literally made for exactly this problem.