uh... maybe a fuel injector
Electric fuel pumps
The device that regulates the amount of fuel going into the engine of a personal watercraft (PWC) is called the fuel injection system. This system controls the fuel flow to optimize performance, efficiency, and emissions. In some PWCs, a carburetor may also be used for fuel regulation, especially in older models.
an air filter
Carburetor, mechanical fuel injection, throttle body electronic fuel injection, ported electronic fuel injection,
Fuel injection
fuel injection controlled by a cpu
fuel injection
Fuel injection.
Fuel injection
It could be a carburetor (old school) or the fuel injection system.
The name of the device that regulates the amount of fuel going into the engine of a personal watercraft is the throttle.
Yes -Electronic Fuel Injection