I just bought my boat about about a month and a half ago. The first day i took it out it ran fine, after that i wont start good while in the water. I put new plugs, distributer cap, and rotor button on. After that it helped a little but not much. The plugs were getting fire too. It starts fine...
I purchased my boat about month ago, it has a Mercruiser 3.0L engine. The first time i took the boat out after i purchased it ran and started great. Probably turned the engine off and started back up atleast 10 times that day. The next time i took the boat out about a week later it started up...