Max Lin
New Member
Need some help here. I have a 2008 310 Sundancer with 2 x 350 MAG MPI 5.7 Mercrusier engines. I just changed the manifold and exhaust to fix the overheating problem and here comes another issue which never happend before. When I speed up the throuttle, I heard a beep from computer and then the RPM was capped at 2500. I went back to shipyard and have someone to check my engines with computer. It computer indicates the engine is at "nuture" (actually the engines were geared up) without any other error messages. RPM of both engines cannot go beyond 2500 now. Looks like some safity control function was triggered to protect the engine but don't know to reset the engines back to normal. We don't have many experienced boaters here, any advise is very much appreciated.