"Hi, I use my boat (Sealin
"Hi, I use my boat (Sealine 218) on the river at slow speeds. Yesterday the engine developed a misfire/rough running at all speeds, under load and at idle. The engine is also vibrating, much more than normal running. Any thoughts on what I should be looking at to fix? Also, the engine is reluctant to start from cold, although once warm, it starts first time."
"Hi, I use my boat (Sealine 218) on the river at slow speeds. Yesterday the engine developed a misfire/rough running at all speeds, under load and at idle. The engine is also vibrating, much more than normal running. Any thoughts on what I should be looking at to fix? Also, the engine is reluctant to start from cold, although once warm, it starts first time."