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4A-GZE Specifications OEM

4A-GZEU

4A-GZEU

4A-GZEU

Applications

AE92 Japan 88-90, AW11

AE92 Japan 90-91

AE101 Japan 92-95

General

DOHC Belt

DOHC Belt

DOHC Belt

Valves per Cylinder

4

4

4

Capacity

1587cc

1587cc

1587cc

Bore x Stroke

81.0 x 77.0

81.0 x 77.0

81.0 x 77.0

Compression Ratio

8.0

8.9

8.9

Fuel Requirements

89/100 selectable ECU

100

100

Chamber Flow

cross flow

cross flow

cross flow

Max power (ps)

145@6400

165@6400

170@6400

Max torque (kg/cm)

19.0@4400

21.0@4400

21.0@4400

Dry Weight

154

154

154

Camshaft Lift IN/EX

7.1/7.1

7.1/7.1

7.1/7.1

Cylinder Head Construction

Piston Pin

20mm

20mm

20mm

Piston Skirt

solid

solid

solid

Piston Spec

semi-forged

forged, coated

snap ring

Connecting Rod Spec

lightened, forged

Crank Pin

42mm

42mm

42mm

Block Spec

oil port

oil port

Fuel Metering System

AFM (L-JET)

MAP (D-JET)

MAP (D-JET)

Injector Size

365 cc/m

365 cc/m

365 cc/m

Injector Impedance

2 Ohm

2 Ohm

2 Ohm

Injector Type

Top Feeder

Top Feeder

Top Feeder

Fuel Pressure Regulator

2.55kg/cm2

2.55kg/cm2

2.55kg/cm2

Fuel Pump Capacity

116L(2.55k)

125L

125L

Spark Plug

BCPR6EP-N8

BCPR6EP-N8

BCPR6EP-N8

Misc.

Intercooled

DLI Coil and Intercooled

DLI Coil and Intercooled

DLI on AE92

smaller SC pulley

smaller SC pulley

Distributor on AW11

Non-TVIS

Non-TVIS

Dual Muffler