Yamaha 20Hp DMO

Hello!

Please give me the timing seting for a Yamaha two stroke 20hp DMO serial number 6L3 S.

Best regards from Romania !
c-mircea

[boats.net]

Yamaha only sold the 20hp here in US for 1996 and 1997, full advance timing is 25 degrees and idle -5 degrees but not sure if same as your motor.

Thanks for anser.