I just purchased a boat with twin 2005 Mercury 115hp 2 stroke outboards. Boat ran well when I picked it up and used it for a few weeks and all was ok. Only issue I had was one motor ran rough at idle. Got a little worse and than would stall at idle. Compression was good all around. Brought it to...
I just bought a Center console with twin 115hp 2 stroke outboards. Having 2 different issues one motor dies if you come off the throttle quick from around 2000 rpm down to idle she just dies or if i change from forward to revers quickly it dies right out. The other has a very rough idle, when...
Please someone help me. I have a 2001 Mercury 200HP 2 stroke that runs perfect at idle and low RPMs. Soon as I get over 3200 RPM the boat stalls out. I have to pump the primer ball and than she runs fine at idle but will not go at a high RPM under low. The water separater is almost empty until I...