Who has cut these off? Any noticeable effects other than not spraying the motor? I have paint flaking off my motor above the anti cav pate around the trailing gear case nut. Merc say its cav burn, I say BS. Had to replace my sons cowl due to paint flaking off. This part of the motor is out of the water during high speed runs. 2016 75 with 51 hours on it, warranty until 2024.