my mercury 150 black max #3 and #6 cylenders will not fire coils are good what else could it be?
7 7482xirdneh Recruit Joined Jul 18, 2010 Messages 1 Jul 18, 2010 #1 my mercury 150 black max #3 and #6 cylenders will not fire coils are good what else could it be?
Barnacle_Bill Admiral Joined Feb 8, 2004 Messages 6,469 Jul 18, 2010 #2 Re: 2 cyldrs not fireing What year motor is it? Serial no?