I could be that your raves are stuck open. But usally there stuck closed. A very easy way to check is to pull the black cover.
1. Undo the clip or unscrew the screws holding the cap on.
2. Then slowly pull it of and WATCH OUT FOR THE LITTLE SPRING. You must pull it of slow to relive the spring tention.
3. once that is of there is round thing about 2 inch in diamiter with a spring going around it or a cable tie. Pust pull it in and out and if they move your raves are working. It should move very easily. Then just put the spring back and close her up.
Its very very simple you can do it on the trail and you dont need any tools.
If it is not the raves then its probably the carbs.
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