Bogging down

[nate44]

Problem: I have to push in on my "key choke" when throttling up to keep it going. Otherwise is boggs down and dies. Once it is up to speed it is fine?
Tried different gas tanks and lines to the engine. fresh plugs?????


THANKS"

 

[ezeke]

Re: Bogging down

Take the air silencer cover off the carburetors and watch the throttle plates to be sure that they are 100% synchronized through the full range of motion. They should be fully closed at idle and horizontal at WOT.

If you keep your threads together you will get better responses because most guys are not going to look back to find out what motor you are talking about in your previous threads.