Older models often have 1:50 ratio. Never have 1:100
This information should be on a sticker on the block or under the "hood"
A 1986 year model 30hp Johnson outboard uses a 50:1 fuel to oil ratio.
50:1 ratio
50:1
model number AE30ELCCE
15L an hour?
That is a 1956, 30HP Johnson motor.
The dry weight of a 30hp Johnson outboard, 1985 model is 123 lbs.
No, you must use 2 cycle oil for the mix with gasoline.
If not equipped with, or not using the vro injection system, a 50:1 fuel to 2 cycle oil ratio is needed. This is roughly one pint of 2 cycle oil, to six gallons of fuel.
remove starter on 30hp johnson
Depends if it fiberglass or Aluminium. For Fiberglass you would be looking at around 50hp-60hp and and Aluminium would be between 30hp and 40hp.
fuel oil mixture 40:1 a good rule is to mix all outboards no matter what horse power a pint to 5 gallons