Fuel Treatment - Mercury Pro XS

[Lund]

I have a Yamaha and use Sta-Bil 360 Marine. It is designed to prevent fuel-related damage in marine engines. It can protect against corrosion caused by unleaded fuel, including ethanol blended fuels, and can also clean the fuel system for improved performance. Stabil Marine has extra ability to neutralize the water that ethanol attracts. Also stabilizes fuel for 12 months. Ran it for decades and no issues.


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[keeferfish]

ability to neutralize the water that ethanol attracts.

Best thing you can do IMO is not to use ethanol fuel. Easy to find stations that have non-ethanol fuel, link below.

Pure-gas.org - ethanol-free gasoline in the U.S. and Canada

[Lund]

Best thing you can do IMO is not to use ethanol fuel. Easy to find stations that have non-ethanol fuel, link below.

Pure-gas.org - ethanol-free gasoline in the U.S. and Canada

Thanks! I agree that ethanol free is probably best and I used to get it when I could. But it is not convenient to get near me at all. So I get it when I can but still run Sta-Bil. Fuel doesn’t stay long in my tank anyways as I run it all year ha


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