Carburetor: Description and Operation

Carburetor:

OPERATION
The Mikuni non-feedback carburetor is a conventional downdraft two barrel compound type carburetor. The automatic choke on these units is of the thermo-wax type which is controlled by engine coolant temperature. The main body on these units consists of a black resin compound. Other features of these units include a diaphragm type accelerator pump, bowl vent, fuel cut-off solenoid, air switching valve, sub EGR valve, coasting air valve and jet air control valve. California units also incorporate a high altitude compensation system.