davux
05.05.2021 1:35:40
Finally I get this ebook, thanks for all these Johnson Outboard Fuel Mixture Chart I can get now!
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Finally I get this ebook, thanks for all these Johnson Outboard Fuel Mixture Chart I can get now!
wtf this great ebook for free?! more
My friends are so mad that they do not know how I have all the high quality ebook which they do not! more
1964 and later are all 50:1, though some folks use 24:1 in the JW and JH models (3HP) right up to 1970.
So who do I believe? Have I done any damage running for a short period with a 24 to 1 mix? more
Re: '65 Johnson 9.5 HP Oil/Fuel Ratio more
Every outboard I have owned used the 50:1 ratio, and the new Nissan I just bought required the use of 25:1 during a break in period. However the only way to know for sure is to get the owner's manual. I bet Merc has them posted on line or at least available for a small fee. Its worth it.
on a friends merc 200 injected is was 2x oil, first 20 hrs. (or 2 tanks in the skiff) check the plugs and clean after the double oil. [links]
I have a new 5hp Merc and the manual states run a 2x oil mix for the first tank.
Smaller two cycle engines often use a mixture of standard fuel and two cycle oil, and the ratio tends to be different based on the engine. The standard ratio for most small engines is 32:1, or 32 parts fuel to 1 part two cycle oil. However, this ratio won’t work for all small engines and in fact, using the incorrect ratio can cause the spark plugs to foul (become saturated with gasoline). Replacing the spark plugs is no big deal, but it can be a pain if it needs to be done all the time. There’s a much decreased chance that the spark plugs will foul if the correct fuel to two cycle oil mixture is being used. While mixing the fuel and 2 cycle oil can seem like a pain, a small engine that is run only on gasoline won’t make it through a full tank before seizing, which can cause serious damage.
Lawnmowers, leaf blowers, and weed whackers are some of the most common smaller two cycle engines. These engines can all run on the standard 32:1 fuel to two cycle oil mixture, but some specific brands have different needs. It’s best to check the manual for the ideal fuel mixture before refueling a small engine. This will save money and ultimately preserve the life of the engine. [links]