Fuel med rx

[Smitty244]

I used this for winter storage. Does anyone else use it and is it necessary to use every time I fuel up with ethanol fuel?

 

[JBehrens]

I use STA-BIL storage for long term winter. During the season you shouldn't need to add anything, if you want STA-BIL 360 marine is a cost effective ethanol treatment but you don't need it every fill up.

 

[sunbyrned]

I use it every time I put in gas and I also use it for winter storage. I’m not sure if it’s necessary but it’s not very expensive and it can’t hurt.

 

[Scottintexas]

I use stabil for winter storage, usually a can of seafoam at the beginning of the season and nothing else during year,

I wouldn't use it during the season unless I was someplace with extreme humidity or was fearful of condensation happening in the tank,

it's cheap insurance though on a $40k fun toy,


.

 

[AZMark]

I use it periodically. It’s expensive and not the easiest to find. When I don’t have it I use the stabil marine.
I very rarely go through a full tank in a trip so I always use some kind of additive so it’s mixed into the fuel that ends up sitting in the lines/injectors etc. between trips. If I was towing a lot and knew I’d burn up a full tank in a day I probably wouldn’t use it.

 

[johhnyboat]

Sta-bil Marine. I use it during the season as well just in case I don't start the boat up for several weeks.

 

[Stevepro172]

I don't fill up on the water so I always use Sta-bil Marine as the gas I use has ethanol in it. If i used non ethanol gas I wouldn't bother except for the last few tanks of the year as I always store with a full tank.

 

[Zizzou 192]

Fuel med rx is a fuel stabilizer like Stabil.

Engine med rx is an engine and fuel system cleaner that used to be called Ring Free.