Yamaha 2-stroke 9.9 dies on throttle....
Hi,
Have a 9.9 Yamaha 2-stroke, early 90's vintage....
As soon as I put it in gear and give it gas, it dies....
I did a carb clean by doing a dis-assembly and soak in carb cleaner... Also put in new needle and jet...
Reassemble and same thing...
I can keep it running by pumping fuel by hand on the fuel hose and feathering the choke...
I'm thinking fuel pump rebuild or Ignition module?
Any input appreciated!
M.
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