I have a 2005 yamaha 25 2 stroke and Wile running the other day it just died almost like it ran outta gas. There was smoke/steam coming from the cowling and exhaust and had a metal smell to it. I let it cool and it started back up and will rev in neutral fine but when it is in gear will barely go almost just Boggs down. The motor is peeing strong and water pump was just replaced by previous owner. Idk if it is a lowerend issue or a overheating issue.. Anything will help the motor is in perfect shape and has never been neglected so I don't believe it is anything to do with that. Thanks