Idle problem with 1992 2 stroke 25 hp Suzuki

[nstime]

I have a 2 stroke 25 hp 1992 (DT25) Suzuki. Starts fine then good high end rpm. Slow to a troll and motor dies and cannot be restarted for an hour. It then will go full rpm until slowed to idle, then it dies. What may be going on? nstime

[Solarman]

On your model, 92 25HP, with the 3 carbs you need to check and set all 3 carb air mix screws by the book. And make sure all pilot air screws are the ones that originally came in each carb. Follow the manual for all three carbs.
Once you have all 3 carbs by the manual, then you can check if your throttle position sensor is acting up after running. It may be acting up at low speeds?

Good luck, post back if find anything.