I have 1991 2 stroke, oil injected 90 hp yamaha.
Has always run well. I change leg oil and plugs each season.
I've noticed recently it smokes more when cold at start up and some fuel seems to be bubbling to surface around the motor when idling. From exhaust?
Maybe needs carb adjustments or?
Thoughts?
Still runs well. Nothing else seems different
Thanks.
Tips
Has always run well. I change leg oil and plugs each season.
I've noticed recently it smokes more when cold at start up and some fuel seems to be bubbling to surface around the motor when idling. From exhaust?
Maybe needs carb adjustments or?
Thoughts?
Still runs well. Nothing else seems different
Thanks.
Tips