yamaha 50 4 stroke

[jacquesbeukes]

i have a 50cc 4 stroke outboard which stalls right after opening the throttle.if I open it slowly it tends to overcome the problem, but not good for rough sea conditions. Any advise????

[boscoe99]

Complete model identity is needed please.

Is this a carbureted F50 or an EFI F50. Big difference.

There is no Yamaha F50 of any kind with a displacement of 50cc's.