I have a Boston Whaler with a 2005 90 Optimax that runs great all day fishing in the ocean no smokeing and on my way in to the marina i get a steady beep for 20-30 seconds and the beep will stop but the motor starts smoking when it goes into Guardian mode. I cant figure it out. Oil is full gas is ample plenty of water coming out of the motor. Have gages and everything looks fine???
Need some Help.
Thanks, RansRods