have a 2013 150 Pro Xs with about 49hrs on the motor. 7-26-17 the motor just died while slowing down. The shop said it was the tracker valve. Got boat back and ran it about a hour. Went riding on Sunday a few hours and all was fine. Monday morning I took the son fishing and when I went to load back up it would not start and there was fuel coming from exhaust just like it did the first time it wen out. Boat is back in shop and waiting for there cause this time.. Any ideas why it is doing this. I hate having a boat that I can not trust at all