Yamaha oil injection regulation 130 2 stroke outboard

[Pkressyamaha]

I have a 2003 yamaha 130 2 stroke outboard. It Has the oil injection. It’s running with too much oil. Is there a way to regulate or calibrate the amount of oil being injected to the engine from the reservoir ? Thanks in advance.

 

[99yam40]

your Yamaha service manual should have a procedure to check calibration on your motor.

If it has run well in the past, then I would check to make sure the linkage to the throttle to carbs has not come loose.
it should go full open if the linkage comes loose