what do I have to do to change johnson controls<br /> to a 15 hp 4 stroke mercury controls?
D davegolfusa Recruit Joined Mar 9, 2002 Messages 2 Apr 3, 2002 #1 what do I have to do to change johnson controls<br /> to a 15 hp 4 stroke mercury controls?
J jwhite Petty Officer 3rd Class Joined Mar 2, 2002 Messages 92 Apr 3, 2002 #2 Re: change controls Get a mercury control box and mercury cables.