So. I have 2002 Stingray dr220. My mechanic just installed a new 5.7 engine. He has had the boat for 6 months. He says it has power while sitting in the shop with the water hose hooked to it, but every time he takes it out it has little or no power and stalls. He says he is at his wits end on...
Hello
I have 2004 Stingray DR220 with a 5.0MPI Mercruiser .
Problem #1: Sometimes when cruising around, the engine will just start sputtering and skipping and lose power until you stop completely, put it in neutral, wait just a second and re-engage into gear then carry on again. It never...