Anyone throw in some seafoam/mystery oil....

[afdouble]

into the gas tank every so often as general maintenance. I am thinking about, looking for advice, recommendations, warnings, etc...

 

[swatski]

I’m a member of the Ringfree club.

—

 

[fireflymedic]

Once a year at beginning of season I use 2 cans of seafoam

 

[Scuba_ref]

I throw some in the oil as well.

 

[afdouble]

Ring free...how often

 

[zipper]

I usully run non eythanol gas from the marina but I use Seafoam when running anything else.

 

[Brad_Ct]

I put seafoam in with every fillup

 

[afdouble]

I put seafoam in with every fillup

A full can?

 

[Stevenpigsooie]

I’m a member of the Ringfree club.

—

Me too. I use it at every fill up and add the amount per gallon that’s recommended on the bottle.

 

[Seadeals]

I use a can of Seafoam about every 25 gallons.

 

[swatski]

Ring free...how often

As often as I remember, and when I have it handy. Most fill-ups, but not religious about it. I buy Yamaha RIngfree in large (1 quart?) bottles and at 1oz per 10gal I usually eyeball the amount.
I know a lot of guys who have been boating all their lives using it, including my local mechanic, a jetski maniac, I was always using it in my old 2-strokers where piston seizures are how those engines usually die, now I still like to use as a cheap insurance.

--

 

[S1LV3R4D0]

As often as I remember, and when I have it handy. Most fill-ups, but not religious about it. I buy Yamaha RIngfree in large (1 quart?) bottles and at 1oz per 10gal I usually eyeball the amount.
I know a lot of guys who have been boating all their lives using it, including my local mechanic, a jetski maniac, I was always using it in my old 2-strokers where piston seizures are how those engines usually die, now I still like to use as a cheap insurance.

--

Is this the stuff ur talkin about @swatski ?
Amazon.com: Yamaha Yamalube ACC-RNGFR-PL-12 Ring Free Plus Fuel Additive: Automotive

 

[props2you]

I use Lucas Oil Fuel Treatment and have great success with it in all my machines. To clarify success, engines run smoother and better fuel economy.

 

[MidnightRider]

I started using ring free. My plan was to use the recommended amount in a full tank 2-3 times a season. Stuff is spendy.

 

[swatski]

Is this the stuff ur talkin about @swatski ?
Amazon.com: Yamaha Yamalube ACC-RNGFR-PL-12 Ring Free Plus Fuel Additive: Automotive

Yessir. I buy the larger ones which comes cheaper per ounce, a 32oz bottle lasts a long time

Amazon.com: Yamaha Outboard Ring Free Plus Fuel Additive Quart (32 ounce) ACC-RNGFR-PL-32 : Automotive

Buy Yamaha Outboard Ring Free Plus Fuel Additive Quart (32 ounce) ACC-RNGFR-PL-32: Fuel Additives - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

 

[S1LV3R4D0]

Yessir. I buy the larger ones which comes cheaper per ounce, a 32oz bottle lasts a long time

Amazon.com: Yamaha Outboard Ring Free Plus Fuel Additive Quart (32 ounce) ACC-RNGFR-PL-32 : Automotive

Buy Yamaha Outboard Ring Free Plus Fuel Additive Quart (32 ounce) ACC-RNGFR-PL-32: Fuel Additives - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

LOL Found that bottle and ordered it before you responded.

 

[the MfM]

I’m a member of the Ringfree club.

—

+1


I treat every gallon of gas that goes in the boat.

 

[JWExperience]

I bought a 2016 ar240 and just added two red bottles of heet. Works great for getting any water out since I’m not sure of the fuel/ frequency the previous owner used and it is a cleaner as well. Normally I like Lucas injector cleaner and cylinder lubricant too.
I had a motorcycle years ago that was getting mileage in the mid 20’s and after one Lucas treatment it ran smoother and got mileage in the mid 30’s. Been a fan ever since.

 

[suke]

I use the startron enzyme treatment every fill up. It's like an ounce for every 15 gallons. A bottle lasts me a month or so.

 

[BlkGS]

Anyone on the zmax wagon? My dad swears by the stuff. I have used it before with anecdotal good results.