papajorgio01
Cadet
- Joined
- Jul 14, 2010
- Messages
- 13
My 1999 Johnson 50 hp will only run at full speed when I pump the primer. If I dont pump, it will bog out. It runs fine at idle, and at low speed. I checked the fuel pump and everything still looks brand new. I was looking at the filter when the engine was on at my house and the filter barley keeps any gas in it while it is running. Is it suppose to be that low or is something wrong with my fuel pump?