Posts: 3480
Location: Elk River, Minnesota | Hi Jerry,
Wanting to make sure I'm reading the following statement correctly..."E10 is not as trouble free as e0 especially for the first few tankfuls"...
If I'm understanding the statement here, the authors are making a point about when a switch from e0 to e10 is made in any engine that has been run on e0 only, the initial problems of gumming up a carb or intake might occur as the first few tankfuls would loosen all the "stuff" that e0 leaves behind. Once that is done, then the engine is running cleaner, and stays cleaner.
To everyone who is reading this thread... I'd suggest keeping a couple of things in mind if and when a transition to e10 is made.. Run a tank with seafoam through your engine to help get the cleaning process going. This will also stabilize your fuel if things sit for a while as well...
Run the tank down as far as you feel comfortable doing, then fill it up with e10, then go about your normal use... Carry an extra fuel filter along just in case you get some stuff to let loose and you need to replace a filter. After a while, you will be good to go and have a much cleaner running engine.
You may want to consider replacing spark plugs as well if for no other reason than for preventative maintenance. Heavy carbon (common in carbed 2 strokes) can foul plugs, but for many engines, plugs are cheap insurance. I know some motors it's a bit of an expense too and may not be the best money spent so I get not replacing plugs that might cost you an arm and a leg...
I also suggest going to a synthetic oil for 2 strokes as well. They do not smoke anywhere near as much as conventional 2 stroke oil, so you aren't breathing in so many fumes as many people experience with carbed 2 strokes. Not as many out there these days, but they still exist yet.
Overall, the big issue for everyone is proper maintenance. If the boat is going to sit for a while, stabilize the fuel... THAT will keep your engine from having fuel issues...
Steve
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