Pair of Hounds
Cadet
- Joined
- May 25, 2012
- Messages
- 15
Hopefully someone can help me out... Have a 2000 Mercury 135 outboard on my flats boat that will randomly die and cut off when I go full throttle. Sometimes it will not do it at all but most of the time it does. Always fires right back up and idles fine. Could this be ethanol? TPS? Timing? Its not happening all the time so dont think it's timing. checked fuel pump diaphragm and even added a gas tank vent where there was not one. Any thoughts would be great!