I have a friend that has a 2004 Sportster 155hp Boat with no spark. When put away for the winter it was running fine but now you can put the key on and it will turnover but no spark. He took it to the Seadoo dealer and they hooked it up to the computer and it would not read it (connect). Does anyone have any idea on what part it would be or have had this happen? Trying to save him and me some money. Thinking about buying it from him. Thanks