Engine	Cam Cover Lettering	Power (kW)	Year	Car Models
4A - GZE	No Colour	126	91.6 - 95.5	AE-101
4A - GZE	No Colour	120	90.10 - 91.6	AE-92
4A - GZE	No Colour	108	87.5 - 90.9	AE-92
4A - GZE	No Colour	108	86.8 - 89.10	AW-11
4A - GE 20V	Black	123	96.6 -	AE-111
4A - GE 20V	Silver	120	91.6 - 95.5	AE-101
4A - GE	Red	100	89.8 - 92.8	AT-170
4A - GE	Red	100	89.5 - 92.4	AE-92
4A - GE	Red & Black	88	88.5 - 89.7	AT-170
4A - GE	Red & Black	88	87.5 - 89.4	AE-92
4A - GE	Blue & Black	88	85.8 - 88.4	AT-160
4A - GE	Blue & Black	88	85.8 - 87.8	AT-160
4A - GE	Blue & Black	88	85.8 - 87.7	AT-160
4A - GE	?		85.6 - 89.10	AW-11
4A - GE	Blue & Black	88	84.6 - 85.5	AW-11
4A - GE	Blue & Black	88	84.10 - 87.4	AE-82
4A - GE	Blue & Black	88	83.5 - 87.4	AE-86

 

4A-GE OUTPUT

 

Valves	16	16	16	16	20	20
Cam Box Colours / Lettering Colour	Blue & Black on Silver background	Blue & Black on Silver background	Red & Black (previous motor still in USA)	Red on Silver background	Chrome on Silver background	Black background
Car Model	AE82/AE86	AW-11	AE-92/AW-11	AE-92	AE-101	AE-111
Year	83/5-87/5	84/6-87/5	87/5-89/5	89/5-91/6	91/6-95/5	95/5-
TVIS	Yes	Yes	Yes	No	No	No
Intake port size	Large	Large	Large	Small	4 Throttle	4 Throttle
Gudgeons	18 mm	18 mm	20 mm	20 mm	20 mm	20 mm
Conrod Big Ends	40 mm	40 mm	42 mm	42 mm	42 mm	42 mm
Main Bearings	48 mm	48 mm	48 mm	48 mm	48 mm	48 mm
Injection Type	MAP (Japan/UK) AFM (US/Europe)	MAP	MAP (Japan/UK?)	MAP (Japan/UK?)	AFM	MAP
EFI	D-Jetronic	L-Jetronic	L-Jetronic	D-Jetronic	D	D
No of block ribs	3	3	7	7	7	7
Oil Cooled Pistons	No	No	Yes	Yes	Yes	Yes
Power (kW)	88 @ 6600	88 @ 6600	88 @ 6600	100 @ 7200	120 @ 7400	123 @ 7800
Power (HP)	118 @ 6600	118 @ 6600	120 @ 6600	140 @ 7200	160 @ 7400	165 @ 7800
Torque (kg-m)	14.5 @ 5200	14.5 @ 5200	14.5 @ 5200	15.0 @ 6000	16.5 @ 5400	16.5 @ 5600
Bore x Stroke	81.0 x 77.0	81.0 x 77.0	81.0 x 77.0	81.0 x 77.0	81.0 x 77.0	81.0 x 77.0
Compression	9.4	9.4	9.4	10.3	10.5	11
Octane	Low	Low	Low (USA)	High	High	High

 

4A-GZE OUTPUT

 

Car Model	AW11	AE92	AE92	AE101
Year	86/8-89/5	87/5-89/5	89/5-91/6	91/6-95/5
Injection Type	AFM One Coil	AFM Twin Coil	MAP Twin Coil	MAP Twin Coil
Power (kW)	108 @ 6400	108 @ 6400	120 @ 6400	126 @ 6400
Power (HP)	145 @ 6400	145 @ 6400	160 @ 6400	165 @ 6400
Torque (kg-m)	19 @ 4400	19 @ 4400	21 @ 4400	21 @ 4400
Compression	8	8	8.9	8.9
Octane	Low	High	High	High
Intake port size	Large	Large	Small	Small
Gudgeons	20 mm	20 mm	20 mm	20 mm
Conrod Big Ends	42 mm	42 mm	42 mm	42 mm
Main Bearing dia	48 mm	48 mm	48 mm	48 mm
No of block ribs	7	7	7	7
Oil Cooled Pistons	Yes	Yes	Yes	Yes