Hi all. I'm new to the Seadoo world. I bought the above mentioned Seadoo this past summer. Was great for a while but then starting acting up. Basically, it starts and runs like a champ but after an hour or so, if you sit idling, it stalls. Then it wont retire as it has no spark. Next day it will start and do the same. Replaced the ECM but still the same issue occurs. Does anyone have any idea where I should go from here? Will replace the coil in the spring just because. Even a seasoned 2 stroke mechanic I took it to is baffled. Help.......