I noticed my 1991 90 hp is much louder than the 1991 Merc 75 hp that is also at our lake. <br /><br />I thought they were basically the same engine/block. Should there be that much more noise ( a deeper louder grumbling noise)?
For some reason my power trim is not working. I can hear a clicking sound at the relay switch but no other motor noises. I checked the relay switch and it looks clean.<br /><br />Also, my engine is stuck in a high position (I'm stuck at the lake on a windy rough day!!!). I read I can lower...
