"Hi Guys, I'm new to this
"Hi Guys, I'm new to this forum and from what I've read so far, there's some bright tech's here. Here's my problem-
Twin 200's that run fine in calm water. When the boat starts to hop waves in the rough stuff then I'll get a "check engine" light, a warning horn, and a rpm reduction. The only way to return the engine to normal function is to turn key off. It was only happening on one motor but now both are doing it. The o2 sensors were replaced about 2 years ago and the motors have 400 hours 2004 models. There are no stored codes that I can retrieve using the mil light. The impellers are in good shape. Oil pressure?"
"Hi Guys, I'm new to this forum and from what I've read so far, there's some bright tech's here. Here's my problem-
Twin 200's that run fine in calm water. When the boat starts to hop waves in the rough stuff then I'll get a "check engine" light, a warning horn, and a rpm reduction. The only way to return the engine to normal function is to turn key off. It was only happening on one motor but now both are doing it. The o2 sensors were replaced about 2 years ago and the motors have 400 hours 2004 models. There are no stored codes that I can retrieve using the mil light. The impellers are in good shape. Oil pressure?"