D14 Series Engines (1.4 Liter)
D14A1
Found in:
1987–1991 Honda Civic GL and 1990 CRX (European Market)
Displacement : 1,396 cc (85.2 cu in)
Bore and Stroke : 75.0 × 79.0 mm (2.95 × 3.11 in)
Compression : 9.3:1
Power : 90 hp (67.1 kW, 91.3 ps) at 6,300 rpm
Torque : 83 lb·ft (11.5 kg/m, 112 Nm) at 4,500 rpm
Valvetrain : SOHC (4 valves per cylinder)
Fuel Control : Dual Carburetor
Piston Code : PM2
D14A2
Found in:
1995–1997 Honda Civic MA8 (European Market)
Displacement : 1,396 cc (85.2 cu in)
Bore and Stroke : 75.0 × 79.0 mm (2.95 × 3.11 in)
Compression : 9.2:1
ECU code: P1J
Power : 89 hp (66.4 kW, 90.2 ps) at 6,100 rpm
Torque : 86 lb·ft (11.9 kg/m, 117 Nm) at 5,000 rpm
Valvetrain : SOHC (4 valves per cylinder)
Fuel Control : Multi-point fuel Injection, PGM-FI
Redline : 6,800 rpm
Fuel cutout : 7,250 rpm
D14A3
Found in:
1999–2000 Honda Civic 1.4i EJ9 (European Market)
Displacement : 1,396 cc (85.2 cu in)
Bore and Stroke : 75.0 × 79.0 mm (2.95 × 3.11 in)
Compression : 9.1:1
ECU code: P3X
Power : 75 PS (55 kW; 74 hp) at 6,000 rpm[1]
Torque : 109 N·m (80 lb·ft) at 3,000 rpm[1]
Valvetrain : SOHC (4 valves per cylinder), non VTEC
Redline : 6,800 rpm
Fuel cut: 7,200 rpm
Fuel Control : OBD2-a, DPFI (SFi – Simplified Fuel injection), 1+3 2+4 injectors thrown together
Transmission: S40, S20
D14A4
Found in:
1996–1998 Honda Civic 1.4iS EJ9 (European Market)
Displacement : 1,396 cc (85.2 cu in)
Bore and Stroke : 75.0 × 79.0 mm (2.95 × 3.11 in)
Compression : 9.2:1
Piston code: P3Y
Piston Compression height: 29.5 mm
Piston dish volume: -5.4 cc
ECU code: P3Y
Big-end bore: 43 mm
Rod length(center to center): 138 mm
Power : 90 PS (66 kW; 89 hp) at 6,300 rpm[1]
Torque : 124 N·m (91 lb·ft) at 4,500 rpm[1]
Valvetrain : SOHC (4 valves per cylinder), non VTEC
Red line : 6,800 rpm
Fuel cut: 7,200 rpm
Fuel Control : OBD2-a, DPFI (SFi – Simplified Fuel injection), 1+3 2+4 injectors thrown together
Transmission : S40 (or S4PA for 4AT)
Deck Height : 207 mm
The D14A3 and D14A4 engines are identical, the difference is only one small gasket under the throttle body in D14A3 which restricts the air intake of the engine, this happen in some European countries.
D14A7
Found in:
1997–2000 Honda Civic 1.4i MB2/MB8 (UK Market)
Displacement : 1,396 cc (85.2 cu in)
Power : 75 PS (55 kW; 74 hp) at 6,000 rpm
Torque : 112 N·m (83 lb·ft) at 3,000 rpm
Valvetrain : SOHC (4 valves per cylinder), non VTEC
D14A8
Found in:
1997–2000 Honda Civic MB2(1.4i), MB8(1.4is) (UK Market)
Displacement : 1,396 cc (85.2 cu in)
Power : 90 PS (66 kW; 89 hp) at 6,300 rpm
Torque : 120 N·m (89 lb·ft) at 4,800 rpm
Valvetrain : SOHC (4 valves per cylinder), non VTEC
D14Z3
Found in:
1999–2000 Honda Civic MB2(1.4i), MB8(1.4sr) (UK Market)
Displacement : 1,396 cc (85.2 cu in)
Power : 75 PS (55 kW; 74 hp) at

rpm
Torque : 112 N·m (83 lb·ft) at 3,000 rpm
Valvetrain : SOHC (4 valves per cylinder), non VTEC
D14Z4
Found in:
1999–2001 Honda Civic MB2(1.4is), MB8(1.4sr) (UK Market)
Displacement : 1,396 cc (85.2 cu in)
Power : 90 PS (66 kW; 89 hp) at

rpm
Torque : 120 N·m (89 lb·ft) at 4,800 rpm
Valvetrain : SOHC (4 valves per cylinder), non VTEC
D14Z6
Found in:
2002–2005 Honda Civic 1.4 LS (European market)
Engine Name: D14Z6
Displacement: 1,398 cc
Bore and Stroke: 75mm x 79mm
Compression: 10.4:1
Cylinder Head: 16 Valves, SOHC
Red Line: 7600 RPM
Fuel Cutoff: 8800 RPM
Fuel System: Honda PGM-FI
Rod/Stroke Ratio: ?:?
Stock BHP Rating: 90 at 5,600 rpm
Stock torque rating: 130 Nm at 4,300 rpm
Rated Fuel Consumption: 0.52 -> 0.65 Liters pr. Metric Mile