Sega throttle is plastic. What cleaning solution is used for cleaning?

Sega throttle can be disassembled and cleaned with carburetor cleaner. Buy two bottles of carburetor cleaner online. I spent 30 yuan on two bottles advertised. Remove the air pipe and air chamber first, and then remove the throttle valve. After disassembly, spray the cleaning agent in the shade. General 1 bottle is enough. After cleaning, put them back. There is no sealing ring in the throttle. Just be careful when installing. If you are diligent, please be careful.