No information...
There is no way I or anyone else in the forum can help you, without the needed information on what type/year ski/boat you have. I've made announcements and threads, to ask that members keep their profile pages updated because if you happen to forget it in a post, then a member can look to the left and see that info in your avatar.
Sorry, maybe next time around. It could be your accelerator pump, fuel lines or compressor etc.........just don't know what you have.