The Evinrude 8 hp outboard motor typically requires a fuel mixture of 50:1, which means 50 parts gasoline to 1 part 2-stroke oil. This is commonly achieved by mixing 2.6 ounces of oil per gallon of gasoline. Always consult the owner's manual for specific recommendations, as some models may have different requirements. Additionally, using high-quality oil designed for outboard motors is essential for optimal performance and engine longevity.
how can I get more power out of my 8hp evinrude Sell it and buy a stronger motor
100-1
An Evinrude outboard, model number CE8RCEC is a 1989 model, 8 hp.
Model # is E8RCSS Serial# is E0006522 Evinrude uses the model number to determine the year model. The above model number designates an 1980 model , 8 hp.
The fuel to oil ratio for a 1988 model, 8hp Johnson outboard, would be 50:1, six gallons of fuel, to one pint of two cycle oil.
The Evinrude 7.5 hp motor with the model number E8RLCNR and serial number E0031756 is from the year 1981. Evinrude model numbers generally provide information about the engine's specifications and year of manufacture, with the "8" in the model number indicating the horsepower and the "R" indicating it was produced in 1981.
50:1
50:1
100/1Actually, it is 50/1. I have a '99 with the original owner's manual and it clearly states that after the break-in period (which is 25:1) it is necessary to use 50:1. No older motor would be different.As far as I know, only Yamaha o/b's use 100:1I own an Evinrude 8 hp 1986 and the recommended mixture is 100:1 but I always use 50 to 60:1 and so far no problem.Not only Yamaha my friend use 100:1 you should check your reference.Best and Correct answer: The 1986 4hp, 6hp and 8hp sailmasters are 100:1
Fuel to oil ratio for a 8 hp Mercury, 2 stroke model, is 50:1. This is roughly measured out at one pint of 2 stroke oil, to six gallons of fuel.
87 octane oil mixture of 40:1
Most often than not, an engine that stalls a few minutes after it starts is due to fuel starvation. Check the fuel filter and ensure it is clean. If the fuel filter is okay, open the carburetor needle valve about 1/8 turn for a slightly richer mixture.