I recently bought a used 150hp
I recently bought a used 150hp black max outboard. At first after installing the engine i was getting a steady alarm when i turned the key. I had the module changed and the alarm went off. Now when i get up to 3000 rpm's i get a long beeeep sound. If i pull the throttle back TO 2500 rpm's the alarm goes off. what can it be Please Help.
I recently bought a used 150hp black max outboard. At first after installing the engine i was getting a steady alarm when i turned the key. I had the module changed and the alarm went off. Now when i get up to 3000 rpm's i get a long beeeep sound. If i pull the throttle back TO 2500 rpm's the alarm goes off. what can it be Please Help.

