Thread: 100% gas ?

Nobody sells it here any more what gas should I use in my outboard?

The rebuilt Murphy station in Batesville has it. I don't know if the old one did. I think if oil prices stay low, you will see it more. I add 2 cans of Seafoam to every tank of gas I run through my F75.

how much seafoam per gallon?

Originally Posted by ibmack

how much seafoam per gallon?

I run a can per 10 gallons.

Caution sea foam is tough as alcohol on motors, a outboard mechanic I know thinks they are tough on the fuel pumps .

Originally Posted by NIMROD

Caution sea foam is tough as alcohol on motors, a outboard mechanic I know thinks they are tough on the fuel pumps .

Hmmm... I'll probably jinx myself, but I've run mine with seafoam for 10 years. I used to run the Yamaha stuff and still had hard starting, etc. (mistake not spending the extra $1200 to get FI back then).

I put a water seperator filter on my boat ( between the fuel tank and the motor) which I change every year....I also mix Marine Stabil with my gas. All my fuel lines and primer bulb are ethanol resistant. Been running ethanol gas for 11 years now in my four stroke Yamahas.......no problems.

i don't use anything except Stabil if letting gas in tank sit . No problems starting mine .

I use stabil just been told not to put any thing other than 100 %gas

Originally Posted by NIMROD

i don't use anything except Stabil if letting gas in tank sit . No problems starting mine .

Stabil Marine and 100% gasoline in mine. This Suzuki uses so little gas that it ends up being in the tank for quite a while.