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Lets talk Seafoam
Posted on 6/10/18 at 7:10 pm
Posted on 6/10/18 at 7:10 pm
How do you use it? In the gas...straight into the carb? And what is the white smoke? Would love to think its carbon deposits burning up.
Posted on 6/10/18 at 7:15 pm to mpar98
I used it for the first time in a 1969 johnson seahorse about 3 weeks ago. I added a whole bottle to 1.5 gallons of gas and it took about 5 minutes to run smoother. I also pour it straight in to the carb. hopefully i wont have to use it anymore since I fixed my motor and it isn't doing the whole incomplete combustion thing. I'm a believer in it now
Posted on 6/10/18 at 7:17 pm to mpar98
Use it all the time. Put it in the gas tank of my mower.
Posted on 6/10/18 at 7:24 pm to mpar98
Awesome stuff, just put 1 1/2 bottles in my gas tank and a half a can in the crankcase
Posted on 6/10/18 at 8:17 pm to mpar98
There was a thread on here a couple of weeks ago about it.
Posted on 6/10/18 at 9:10 pm to DownshiftAndFloorIt
Outstanding to decarbon a 2 stroke motor. Outstanding to use if you have built in gas tank in a boat, but one can use denatured alcohol to do the same thing. To remove any water in a tank.
Posted on 6/10/18 at 9:23 pm to mpar98
I use it as a dryer for gas sometimes, generally use it to dissolve carbon from piston crowns, valves, and cylinder heads but not by pouring it in the carb or intake. PB LMT is much more effective for that route. I use a few ounces of MMO in each fill of the 5-gallon gas can I use for the small engines though.
Posted on 6/11/18 at 8:59 am to mpar98
My guess is that the white smoke is the seafoam itself burning.
If you run it through an outboard on concrete you can see all the black specs spit out on the concrete. That's carbon. It doesnt burn.
If you run it through an outboard on concrete you can see all the black specs spit out on the concrete. That's carbon. It doesnt burn.
This post was edited on 6/11/18 at 9:01 am
Posted on 6/11/18 at 9:26 am to DownshiftAndFloorIt
It is the seafoam itself burning. The cylinders get hotter when running it, because it's basically rubbing alcohol, and what the smoke is is some type of oil IIRC. It also has some solvent in it (naphtha), which breaks loose the chunks of carbon.
Think of it like soaking your dirty spaghetti plate in the sink with hot water and dawn, and then squirting it off with the squirter
Think of it like soaking your dirty spaghetti plate in the sink with hot water and dawn, and then squirting it off with the squirter
This post was edited on 6/11/18 at 9:46 am
Posted on 6/11/18 at 9:53 am to mpar98
For outboard, I mix a full can in a gallon of gas then put the fuel hose directly in that container. Run a while, then stop. Repeat a few times.
For vehicles, I follow the throttle body/intake video instructions.
For vehicles, I follow the throttle body/intake video instructions.
Posted on 6/11/18 at 10:17 am to mpar98
Everything at my place get Seafoamed.
Posted on 6/11/18 at 10:59 am to Jenar Boy
I ran 3/4 gallon of gas with 12oz of seafoam. Run 15 min then rest 15 min. Repeat 3 Times. Boat ran unbelievably better. This was on a 2 sroke.
The seafoam doesn’t replace your 2 stroke oil. You must mix oil with it. Unless you run oil injection
The seafoam doesn’t replace your 2 stroke oil. You must mix oil with it. Unless you run oil injection
Posted on 6/11/18 at 11:03 am to sparkinator
Also, vary your throttle as you run it. That way it cleans all the jets on your carburetors.
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