You should get a responce soon I hope. I believe that one of the moderators that would answer your questions may be on vacation as I have not seen any of his post lately his name is Louis or seadoosnipe. Is this a di ski?
There is a ski out there that i do not know much about it is a di model I believe it uses a compressor to help fuel injection and I read alot of problems with it. I guess it is just something else to go wrong and people seem to have isues when trying to repair. I have no idea if this pretains to you.