Reply To: carburettor – GV650 2006
See this picture below from the service manual
- Your carb uses OEM 125 size and 122.5 jets
- Check your “Slide Needle” is on Rich mode instead of Lean (click here for example on 125/250cc)
- Check your “Mixture Screw” , screw all of them slowly to zero (clockwise) , then undo them counterclockwise 2.5 full turns each.
- Get new spark plugs again (Use only CR8E)
- Check carb float height is 7mm (click here for 125/250cc example)
- Clean the carb hard
- Test Ride and let us know.
Also do not forget to upload pictures of your spark plug colours.
