50:1
50 to 1 ratio
BJ4BRE1A Is made in 1991 and the Fuel mix is 50 to 1
Evinrude and Johnson outboards prior to 1965, require a 24:1 ratio, so the 64 model would be a 24:1 fuel to 2 cycle oil mix.
Johnson outboards manufactured prior to 1965, require a 24:1 ratio. The later models use a 50:1 mix.
A 1982 model, 15 hp Johnson outboard, requires 3 ounces of 2 cycle oil, per gallon of fuel.
The Johnson 75 hp Stinger model requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
all 2 stroke outboards are 50:1 Older Johnson Evinrudes are 24:1 (pre 1965) Some Mercurys are 40:1
Mine is 50:1 Model FD-22M Hope that helps. Loren
The 1982 model, 70 hp Johnson outboard, requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
The oil mixture for that motor is 1 pint of oil to 6 gallons of gas
Paul Robert Johnson has written: 'A normative model for the determination of an optimal new product mix' 'Condensation of crotonic and tiglic acids with aldehydes and ketones' -- subject- s -: Crotonic acid