I bought a 2001 Seadoo GTS (5551) about 2 weeks ago and it fired up and was in the water for 1.5-2 hrs and then died, got it towed and put more gas in it and then it started up but died after a minute or two. I replaced all the old grey fuel lines, the fuel selector, and the carb. I also drained the tank and put new gas in it but it still wont start and tries to turn over but stops after one or two cranks. There is not fuel getting to the carb i know that because the line is dry. Just looking for some help because I have no idea what else could be wrong, thanks!