The Datsun 1200 uses a Hitachi carb, model Hitachi DCG-306 (manual choke) or DCH-306 (automatic choke). This is a modern, two-barrel progessive linkage carburetor. It used bore sizes of 26/30 and venturis of 20mm (primary) and 26mm (Secondary). Datsun 1200 GX models used twin Hitachi 38 sidedraft carburetors with a manual choke system.
Contents |
Links
Hitachi DCx carbs were used on, among others:
- 67-70 Datsun B10
- 71-73 Datsun B110
- 74-78 Datsun B210
- 79-82 Datsun B310
- 73-75 Honda Civic
- 76-79 Mazda (model?)
See Also:
- Fuel System Category Page
- Carburetor Adjustment
- Carburetor Repair
- Carburetor Specifications
- Carburetor Diagnoses Diagnoses and Corrections
- Carburetor Swaps
- Weber 32/36 Carburetor
- Weber DCOE carburetor
NOTE: The B10 Datsun 1000 used a smaller carb, the Hitachi DCG-208.
DCG-306
DCG is the manual-choke series.
DCH-306
DCH is the Automatic Choke series.
Vacuum Secondary
DCH-306 with vacuum-operated secondary throttle. 1981-1982 USA models.
DFC306
DFC306 is the carburetor on 1989-1994 JDM A12 engines. It requires a special water heated Intake Manifold.
Factory Nissan 1200 ECU controls the electronic feedback carb via input from O2 sensor.
22604-95W00 FBM-N13 <4-digit serial number>