bowhuntrrl
Petty Officer 1st Class
- Joined
- Mar 26, 2003
- Messages
- 320
I have a friend that just bought a boat that has this engine. They took it out on the lake yesterday and encountered some problems. It seems to go lean when at speed. If you pump up the bulb, it straightens out momentarily. There are no Yamaha dealers in this area so I'm trying to help them out. My guess is it can be anything from a bad fuel pump, sucking air through one of the lines, to carb problems. If anyone has experienced this, please let me know the cause and the cure. Thanks.<br /><br />bowhuntr