Sea Ray 220
Cadet
- Joined
- Jul 10, 2015
- Messages
- 13
I got a 6r74c Johnson 6hp. So far I rebuilt the carb, new coils/points, and replaced hard gasket. Compression is at 85. The only way it will start is in wide open position. When does start I have to hold throttle wide open and it’s barely running and not smooth. At one point it did smooth out and start to rev but then went back to having to hold throttle open. Also change fuel pump and plugs with fresh gas. Both cylinders seem to get spark. I’m at a lost here, no clue to what’s going on, any help will be much appreciated.