Yamaha Stalling under Load Sometimes!!!!!

bill1084

Recruit
Joined
Jun 28, 2009
Messages
2
Did the dunks decarbonizing method. I changed the fuel line for the water seperator and fuel primer ball to the motor. It seem to be idling and running smoother. It also seem to cure the motor from not starting . I developed a new problem. Motor would run fine when in neutral and once i would put it in gear it would stall. It seemed not to be running on all cylinders. I am able to restart it and it would happen again. Once started I am able to rev the motor up in neutral and it has all cylinders firing and sounds great. This problem does not happen all the time. I used the choke to start the motor was able to shift from neutral to into gear without stalling and was able to return to home port with no other problems. Motor had full power and rpms under load.
What is my problem now?????
 

rodbolt

Supreme Mariner
Joined
Sep 1, 2003
Messages
20,066
Re: Yamaha Stalling under Load Sometimes!!!!!

I aint gots no clues.
whats a "dunks method" and what kind of motor are we disscussing? a model number would help about now.
 
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