Specifications

GENERAL INFORMATION

Fuel pump type: Mechanical, camshaft-driven. Carburetor (general data): Type: Nikki 21L with automatic choke. Carburetor data for 1.4 and 1.6 L engines without catalytic converter (data in parentheses applies to 1.6 L engines, which differ from the same data for the 1.4 L engine). Idle speed: refer to subsection 2.1. Venturi diameter: 28 (30) mm. Main venturi diameter: 22 mm. Main jet: 96 (100). Main air bleed: 70 (80). Idle fuel jet: 40. Idle air bleed: 80. Accelerator pump nozzle: 55. Float adjustment data: Distance from upper edge of float to carburetor body plane (carburetor inverted): 10 ± 0.5 mm. Distance from lower edge of float to carburetor body plane (carburetor in normal position): 43.5 ± 0.5 mm. Throttle valve clearance at fast idle: For vehicles with manual transmission: 0.62 ± 0.07 mm (0.59 ± 0.07 mm). For vehicles with automatic transmission: 0.7 ± 0.07 mm (0.75 ± 0.07 mm). Choke valve clearances: In 1st position: 1.22 ± 0.14 mm. In 2nd position: 2.15 ± 0.32 mm. Carburetor data for 1.4 and 1.6 L engines with catalytic converter (data in parentheses applies to 1.6 L engines, which differ from the same data for the 1.4 L engine). Venturi diameter: 30 mm. Main venturi diameter: 22 mm. Main jet: 88 (92). Main air bleed: 70. Idle fuel jet: 50. Idle air bleed: 80. Float adjustment data: Distance from upper edge of float to carburetor body plane (carburetor inverted): 10 ± 0.5 mm. Distance from lower edge of float to carburetor body plane (carburetor in normal position): 43.5 ± 0.5 mm. Throttle valve clearance at fast idle (1.4 L): For vehicles with manual transmission: 0.59 ± 0.07 mm. For vehicles with automatic transmission: 0.75 ± 0.07 mm. For 1.6 L engine: 0.63 (± 0.07) mm. Choke valve clearances: In 1st position: 1.44 ± 0.14 mm. In 2nd position: 2.42 ± 0.32 mm. Recommended gasoline (octane number determined by research method): Vehicles without catalytic converter: For 1.4 L engine with octane 95 unleaded or 91 leaded. For 1.6 L engine with octane 95 unleaded or 97 leaded. Vehicles with catalytic converter: octane 95 unleaded. Use of leaded gasoline is prohibited. Tightening torques (N·m): Fuel pump bolts: 19. Fuel tank bolts: 34. Intake manifold bolts: 19. Exhaust manifold bolts: 19. Exhaust system mounting: – inlet pipe nut: 31 – inlet pipe bolt: 23. Inlet pipe to center pipe (or catalytic converter) nuts: 49. Catalytic converter to rear section joint: 49. Center pipe to rear section joint: 49.