04-01-15, 11:22 PM
Second issues is as yamazer says is clutch related. Wrongly adjusted at the sprocket cover or worn friction plates
First one sounds like pilot jets blocked or wrongly adjusted pilot screws.
The 02 -03 models have different pilot screw adjustments to the earlier models. They should be 2.5 turns out from fully in.
If you replaced or cleaned the jets then it is most likely the pilot screws
Remove the carbs and check the pilot jets and the setting of the pilot screws.
It is possible to get at the screws with a special tool with the carbs in place, but if you do not have it then it is carbs off
First one sounds like pilot jets blocked or wrongly adjusted pilot screws.
The 02 -03 models have different pilot screw adjustments to the earlier models. They should be 2.5 turns out from fully in.
If you replaced or cleaned the jets then it is most likely the pilot screws
Remove the carbs and check the pilot jets and the setting of the pilot screws.
It is possible to get at the screws with a special tool with the carbs in place, but if you do not have it then it is carbs off