mitchellri
New member
"Help! My 40 HP yamaha with oi
"Help! My 40 HP yamaha with oil injection, cuts out at wot, and returns to normal if the throttle is backed off for a brief time, and then opened up. 2 different outboard shops have spent much of my money with no results. I have: rebuilt all 3 carbs, changed fuel filter & pump, replaced water pump, tuned up engine, replaced most of the fuel lines. Now the low oil buzzer goes off shortly after startup, but the reservoir is full. I am going into my third season with this problem and need a solution!!!"
"Help! My 40 HP yamaha with oil injection, cuts out at wot, and returns to normal if the throttle is backed off for a brief time, and then opened up. 2 different outboard shops have spent much of my money with no results. I have: rebuilt all 3 carbs, changed fuel filter & pump, replaced water pump, tuned up engine, replaced most of the fuel lines. Now the low oil buzzer goes off shortly after startup, but the reservoir is full. I am going into my third season with this problem and need a solution!!!"
