[khoi30]

I just got a used boat it have 1997 Yamaha 90hp o/b
Special Blend. I was wondering does this engine have an alarm just in cast the engine isn't getting any oil.
Or should I premix the oil and gas. Any info will be very helpful.

Thank You

[Ray Neudecker]

The oil injection system has been very reliable if maintained properly. You need to read the owners manual carefully to understand the warning system.