I HAVE A 1985 FORCE 85 HP ON A 16' BAYLINER CAPRI, I HAVE RAN THE BOAT DOZENS OF TIMES FOR HOURS AT A TIME TWICE NOW THE ALARM HAS WENT OFF ? WHEN RUNNING FULL SPEED HALF SPEED OR LOW SPEED NO PROBLEMS BUT WHEN RUNNING VERY SLOW TO MARK FISHING SPOT AFTER SAY 10 TO 15 MINUTES AT THAT SPEED THE...
I am not familar with the process of checking compression on outboard motors. I have a compression gauge and know to take out all spark plugs, my question is do I have to do anything to the carb open or close anything?? or any thing else to get a accurate reading?? any help will be much...