Celica & Supra Info

General Engine Specs
North American models only - Japan, Australia, New Zealand, and Europe may differ

Year Engine Displacement
in Liters
(Cu. In.)		 Carburetion Maximum Horsepower
@ rpm		 Maximum.Torque
@ rpm		 Bore.x.Stroke (inches) Compression Ratio
'71 8R-C 1.9 (113.4), I-4, SOHC 2-bbl 108 @ 5500 113 @ 3800 3.38 x 3.15 9.0:1
'72-'74 18R-C 2.0 (123.0), I-4, SOHC 2-bbl 97 @ 5500 106 @ 3600 3.48 x 3.15 8.5:1
'75-'80 20R 2.2 (133.6), I-4, SOHC 2-bbl '75-'78:
96 @ 4800
CA '78:
90 @ 4800
'79-'80:
90 @ 4800		 '75-'77:
120 @ 2800
'78-'80:
122 @ 2800		 3.48 x 3.50 8.4:1
'79-'80 (Celica Supra) 4ME 2.6 (156.4), I-6, SOHC EFI 110 @ 4800 136 @ 2400 3.15 x 3.35 8.5:1
'81-'83 ('83: Celica ST) 22R 2.4 (144.4), I-4, SOHC 2-bbl 96 @ 4800 129 @ 2800 3.62 x 3.50 9.0:1
'81 (Celica Supra) 5M-E 2.8 (168.4), I-6, SOHC EFI 116 @ 4800 145 @ 3600 3.27 x 3.35 8.8:1
'82-'85 (Celica Supra) 5M-GE 2.8 (168.4), I-6, DOHC EFI '82:
145 @ 5200
'83-'84:
150 @ 5200
'85-'86:
161 @ 5600		 '82:
155 @ 4400
'83-'84:
159 @ 4400
'85-'86:
169 @ 4400		 3.27 x 3.35 8.8:1
'83-'85 ('83: Celica GT and GT-S) 22R-E 2.4 (144.4), I-4, SOHC EFI '83-'84:
105 @ 4800
'85:
116 @ 4800		 '83-'84:
137 @ 2800
'85:
140 @ 2800		 3.62 x 3.50 '83-'84:
9.0:1
'85:
9.3:1
'86 (Celica ST, some GT) 2S-E 2.0 (121.9), I-4, SOHC EFI 97 @ 4400 118 @ 4000 3.31 x 3.54 8.7:1
'86 (Celica GT) 3S-FE 2.0 (121.9), I-4, DOHC EFI ??? @ 6000 ??? @ 4800 3.39 x 3.39 9.2:1
'86 (Celica GT-S) 3S-GE 2.0 (121.9), I-4, DOHC EFI 135 @ 6000 125 @ 4800 3.39 x 3.39 9.2:1
'86.5-'91 (Supra) 7M-GE 3.0 (180.3), I-6, DOHC, 24v EFI 200 @ 6000 '86.5-'87:
185 @ 4800
'88-'92:
188 @ 3600		 3.27 x 3.58 9.2:1
'87-'91 (Supra Turbo) 7M-GTE 3.0 (180.3), I-6, DOHC, 24v EFI, Turbo '87-'88:
230 @ 5600
'90-'92:
232 @ 5600		 '87-'88:
246 @ 4000
'90-'92:
254 @ 3200		 3.27 x 3.58 8.4:1
'88-'92 (Celica GT-S All-Trac) 3S-GTE 2.0 (121.9), I-4, DOHC, 16v EFI, Turbo '88-'90:
180 @ ????
'91-'92:
200 @ 6000		 '88-'90:
???
'91-'92:
200 @ 4000		 3.39 x 3.39 ???
'93-'97 (Celica ST) 7A-FE 1.8 (107.5), I-4, DOHC EFI '93-'95:
115 @ 5600
'96-'97:
105 @ 5600
 '93-'95:
115 @ 2800
'96-'97:
117 @ 2800		 3.19 x 3.37 9.5:1
'93-'97 (Celica GT) 5S-FE 2.2 (132.1), I-4, DOHC EFI '93-'95:
135 @ 3400
'96-'97:
130 @ 5400		 '93-'95:
145 @ 4400
'96-'97:
145 @ 4400		 3.43 x 3.58 9.5:1
'93-'97 (Supra) 2JZ-GE 3.0 (182.9), I-6, DOHC, 24v EFI 220 @ 5800 210 @ 4800 3.39 x 3.39 10.0:1
'93-'97 (Supra Twin Turbo) 2JZ-GTE 3.0 (182.9), I-6, DOHC, 24v EFI, Twin Sequential Turbos w/Intercooler 320 @ 5600 315 @ 4000 3.39 x 3.39 8.5:1

Other Engines Not Imported to USA


Year Engine Displacement in Liters
(Cu. In.)		 Carburetion Maximum Horsepower
@ rpm		 Maximum.Torque
@ rpm		 Bore.x.Stroke
(inches)		 Compression Ratio
'72-'83 18R-G 2.0 (123.0), I-4, DOHC 2x2-bbl 130 @ 6000 ??? @ ???? 3.48 x 3.15 8.3:1
'82-'85 3T-GTEU 1.8, I-4, DOHC EFI, Turbo
(0.5 bar/7.3psi)		 160 @ 6000 152 @ 4800 85mm x 78mm 7.8:1

If anyone has info on '87-'92 engines, or if you find an error, please email me!


Suggested Tune-up Specs



Year Engine Spark Plugs Spark Plug Gap
(in)		 Point Dwell
(deg)		 Point Gap
(in)		 Ignition.Timing
Man / Auto
(deg)		 Compression Pressure
(psi)		 Fuel Line Pressure
(psi)		 Idle Speed Man / AT
(rpm)		 Valve Clearance
In / Ex (in)
1971 8R-C W20EP 0.031 52 0.018 10 BTDC /
10 BTDC		 164 2.8-4.3 650 / 650 0.008 / 0.014
'72-'74 18R-C W20EO
CA:
W16EP		 0.031 52 0.018 7 BTDC /
7 BTDC		 164
'73-'74:
156		 2.8-4.3 '72-'73:
650 / 650
'74:
650 / 850		 0.008 / 0.014
'75-'80 20R '75-'77:
W16EP
'78-'80: W16EXR-U		 '75-'76: 0.030
'77-'78: 0.031
'79: 0.030
'80: 0.031		 '75-'77:
52
'78-'80: N/A		 '75-'77:
0.018
'78-'80:
0.012		 8 BTDC /
8 BTDC		 156 '75-'76:
2.2-4.2
'77:
2.8-4.3
'78-'80:
2.2-4.3		 '75-'76:
850 / 850
'77:
850 / 800
'78-'80:
800 / 850		 '79:
0.008 / 0.010
All Others:
0.008 / 0.012
'81-'85 22R /
22R-E		 W16EXR-U 0.031 N/A 0.012 22R:
8 BTDC /
8 BTDC
22R-E:
5 BTDC /
5 BTDC		 171 22R:
2.8-4.3
22R-E:
33-38		 '81-'82 22R:
700 / 750
'83-'85
22R-E:
750 / 750		 0.008 / 0.012




Toyota Model Codes

Toyota uses a four digit code to designate it's models
Example: RA64

  • The first letter designates the engine series. In this case, an R-series inline four cylinder.
  • The next letter indicates the body type, here the "A" body (Celica, Carina, RWD Camry).
  • The first number (located in the third position) designates the generation of the body type. Here, '82-'85.
  • Finally, the last number is the trim level. For this car, it is a GT.
  • Altogether, these four digits reveal that this car is a '82-'85 Celica GT with an R-series motor.
  • An "L" or "C" following would refer to a liftback or coupe, respectively.

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