I purchased a used 2008 Speedster 215 Supercharged. The first time I took it out I got a P1116 error code. Thecoolant tank had overflowed. I took it to Seadoo Dealer and they said it was bad Water Pump gaskets so they replaced them. I took it back out had same problem so I replaced temperature sensor. I took it out for about an 1-1/2 hours and it was fine. I took it out yesterday for about 3 hours and it was fine and then I got the engine codeflashing and the P1116 code again. As I was taking it back to shore I tried to go faster but even when I push the throttle full the boat still stayed at idle speed. When I got to shore I found the engine coolant cap overflowed again. Does anyone have any idea what is going on with my boat?