"I have a 2 stroke '00 Joh
"I have a 2 stroke '00 Johnson 4hp outboard for my sailboat which doesn't run well.
I can get the engine to idle but when I try to rev it up, the engine boggs out and dies. Is there any good information on how to tune the 'air-screw' on the carburetor and also the ignition system?
I also think my timing is off when I throttle-up and that may be part of my problem. Anyone know about the timing and if I should check the points in the ignition system?"
"I have a 2 stroke '00 Johnson 4hp outboard for my sailboat which doesn't run well.
I can get the engine to idle but when I try to rev it up, the engine boggs out and dies. Is there any good information on how to tune the 'air-screw' on the carburetor and also the ignition system?
I also think my timing is off when I throttle-up and that may be part of my problem. Anyone know about the timing and if I should check the points in the ignition system?"