10 year old +/- Tige with PCM engine. Boats starts and runs fine through four skier pulls. Next skier gets ready and when accelerating out of the hole, engine cuts out and alarm comes on. After that for the rest of the time on the water, boat barely able to accelerate without alarm, and when accelerating even lightly under alarm, engine nor allowed to go beyond just a few hundred RPM. After leaving the boat overnight it works fine the next day. Problem doesn't seem to happen when light use, just under multiple heavy pulls with skiers.