how can I get more power out of my 8hp evinrude
Sell it and buy a stronger motor
An Evinrude outboard, model number CE8RCEC is a 1989 model, 8 hp.
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.
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.
If it the Yamaha import it 100:1 and if late model Mercury built it s 50:1
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 1 gallon = 128 oz, 128/50 = 2.56 (2.56 oz of oil per gallon of fuel) 6 gallons fuel to a pint (16 oz) of oil.
100-1
Be sure the vent in the fuel cap is working.
50:1 i use in mineits more protection for the engine and it works a lot better.
235 cubic inch straight six, 136 hp.235 cubic inch "Blue-Flame" straight six, 145 hp.283 cubic inch V-8, 170 hp.283 cubic inch V-8 "Turbo-Fire", 185 hp.283 cubic inch V-8 "Super Turbo-Fire" 230 hp.283 cubic inch V-8 "Ramjet Fuel Injection" 250 hp.348 cubic inch V-8 "Super Turbo-Thrust" 280 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 Mercury 40 HP outboard typically requires a fuel line size of 5/16 inch (8 mm) in diameter. This size is designed to handle the fuel flow necessary for optimal performance of the engine. It's important to ensure that the fuel line is compatible with the type of fuel being used and to check for any specific manufacturer recommendations in the owner's manual.