Toyota Supra JZA80

Toyota Supra

The Toyota Supra is a sports car was designed and manufactured by Toyota Motor Corporation from 1978 to 2002. The aesthetics of the Toyota Supra was derived from the Toyota Celica, hence it was both longer and wider.

The Toyota Supra JZA80 was released in mid 1993 and was fitted with the 2nd generation of the JZ engine series, the 2JZ which was offered in both normally aspirated configured (2JZ-GE) and turbocharged configuration (2JZ-GTE).

The Toyota 2JZ-GTE Engine Specification

The JZ engine family is a series of inline-6 automobile engines. 2JZ-GTE has an inline-layout, six-cylinder, belt-driven dual-overhead camshaft, air-intercooled, twin-turbocharged, cast-iron block, and aluminium cylinder headed engine.

Induction Sequential Fuel Injection, Twin CT-20 Turbochargers (Sequential), Intercooled
Valves  24
Camshafts 2 (DOHC)
Intake Duration 224°
Intake Camshaft lift 7.88mm
Intake valve diameter 33.5mm
Intake Valve timing – Opening 3° BTDC
Intake Valve timing – Closing 50° ABDC
Exhaust Duration 233°
Exhaust valve diameter 29mm
Exhaust Camshaft lift 8.4mm
Exhaust Valve timing – Opening 52° BBDC
Exhaust Valve timing – Closing 4° ATDC
Bore x Stroke (mm)  86 x 86
Capacity (cc) 2997
Compression Ratio 8.5:1
Maximum Power 206kw @ 5600rpm (280HP)
Maximum Torque 435nm @ 3600rpm (320ft/lbs)
Redline 6800rpm
2JZ-GTE VVT-i Engine Specifications – Japanese Domestic Model  9/97 – 07/02
Induction Sequential Fuel Injection, Twin CT-20 Turbochargers (Sequential), Intercooled
Valves  24
Camshafts 2 (DOHC)
Intake Duration variable
Intake Camshaft lift 7.88mm
Intake valve diameter 33.5mm
Intake Valve timing – Opening variable
Intake Valve timing – Closing variable
Exhaust Duration 233°
Exhaust Camshaft lift 8.4mm
Exhaust valve diameter 29mm
Exhaust Valve timing – Opening 52° BBDC
Exhaust Valve timing – Closing 4° ATDC
Bore x Stroke (mm)  86 x 86
Capacity (cc) 2997
Compression Ratio 8.5:1
Maximum Power 206kw @ 5600rpm (280HP)
Maximum Torque 455nm @ 3600rpm (335ft/lbs)
Redline 6800rpm
2JZ-GTE Engine Specifications – Export Specification
Induction Sequential Fuel Injection, Twin CT-12B Turbochargers (Sequential), Intercooled
Valves  24
Camshafts 2 (DOHC)
Intake Duration 233°
Intake Camshaft lift 8.25mm
Intake valve diameter 33.5mm
Intake Valve timing – Opening 3° BTDC
Intake Valve timing – Closing 50° ABDC
Exhaust Duration 233°
Exhaust Camshaft lift 8.4mm
Exhaust valve diameter 29mm
Exhaust Valve timing – Opening 52° BBDC
Exhaust Valve timing – Closing 4° ATDC
Bore x Stroke (mm)  86 x 86
Capacity (cc) 2997
Compression Ratio 8.5:1
Maximum Power 238kw @ 5600rpm (320HP)
Maximum Torque 428nm @ 4000rpm (315ft/lbs)
Redline 6800rpm

2JZ-GE Engine Specifications – Japanese Domestic Model 5/93 – 07/02

Induction Sequential Fuel Injection
Valves  24
Camshafts 2 (DOHC)
Intake Duration ?°
Intake Camshaft lift 8.26mm
Intake valve diameter 33.5mm
Intake Valve timing – Opening BTDC
Intake Valve timing – Closing 50° ABDC
Exhaust Duration
Exhaust Camshaft lift 8.41mm
Exhaust valve diameter 29mm
Exhaust Valve timing – Opening 53° BBDC
Exhaust Valve timing – Closing 3° ATDC
Bore x Stroke (mm)  86 x 86
Capacity (cc) 2997
Compression Ratio 10:1
Maximum Power 164kw @ 5800rpm (220HP)
Maximum Torque 285nm @ 4800rpm (210ft/lbs)
Redline 6800rpm

Lubricant & Fluid Capacities (2JZ)

Oil system 5 Litres, 10W-30
Cooling system Manual 9.5 Litres, Automatic 9.4 Litres.*
Radiator cap pressure rating 10.7 to 14.9 psi
Thermostat opening tempurature 82 degrees Celsius PN 90916-03093
Gasket PN 16325-62010
Spark plug – Copper Tip NGK BKR6ES-11N
Spark plug – Platinum Tip NGK BKR6EP-11 PN 90919-01179
ND PZ20R11 PN 90919-01178
Timing Belt PN 13568-49035 (05/93 – 07/97)
PN 13568-49036 (07/97 – 07/02)
Serpentine belt PN 90916-02310

*Genuine Toyota ‘Red’ coolant strongly recommended.
6 Speed Manual Transmission Specifications (2JZ-GTE)

Gearbox Model V160 (5/93 – 8/97) V161 (9/97 – 07/02)
First 3.827 3.724
Second 2.360 2.246
Third 1.685 1.541
Fourth 1.312 1.205
Fifth 1.000 1.000
Sixth 0.793 0.818
Reverse 3.280 3.192
Lubricant Capacity – Gearbox 1.8 Litres
Oil specifications Toyota V160 Gear oil or Castrol Transmax Z
Final Drive Ratio 3.266*
Differential Code B03B (5/93 – 5/96) A03B (5/96 – 7/02) A03B (5/96 – 7/02)
Drive Pinion – Number of teeth 15 15
Ring Gear – Number of teeth 47 47
Ring Gear size 220mm 200mm 200mm
Driveshaft Diameter 29.15mm
Lubricant Capacity – Differential 1.35 Litres
Oil specifications Standard Non-LSD API GL5 Gear Lube

*3.133 Ratio on Export 6 Speed Supra.

Flywheel: Part Number 13450-0W011

Clutch Pressure Plate:  Part Number 31210-14170
Clutch Disc (Driveplate):  Part Number 31250-14190
Input Shaft Bearing (Pilot):  Part Number 90363-12002

Clutch Slave Cylinder (Assembly): Part Number 31470-14060
Clutch Slave Cylinder Overhaul Kit: Part Number 04313-14020

Clutch Release Hub Bearing: Part Number 90903-63001
Clutch Release Hub Snap Ring: Part Number 96152-00500
Clutch Release Hub Plate Washer: Part Number 90560-79001
Clutch Release Hub Wave Washer: Part Number 90206-12006
Clutch Release Hub Snap Ring: Part Number 90520-75001
Clutch Release Hub: Part Number 31231-14050
Clutch Thrust Cone Spring: Part Number 90560-50001
Plate Washer for Thrust Cone Spring: Part Number 31264-14060
Clutch Fork Assembly: Part Number 31204-14060

Speedometer Sensor O-Ring Part Number 96711-24030
Speedometer Gear (Assembly) Part Number 33403-19575
Speedometer Sensor (Assembly) Part Number 83181-24070

6 Speed Manual Transmission Specifications (2JZ-GE)

Gearbox Model V160 (5/96 – 8/97) V161 (9/97 -07/02)
First 3.827 3.724
Second 2.360 2.246
Third 1.685 1.541
Fourth 1.312 1.205
Fifth 1.000 1.000
Sixth 0.793 0.818
Reverse 3.280 3.192
Lubricant Capacity – Gearbox 1.8 Litres
Oil specifications Toyota V160 Gear oil or Castrol Transmax Z
Final Drive Ratio 3.769 3.769
Differential Code A02B (5/96 – 7/02) A02B (5/96 – 7/02)
Drive Pinion – Number of teeth 13
Ring Gear – Number of teeth 49
Ring Gear size 200mm
Driveshaft Diameter 29.15mm
Lubricant Capacity – Differential 1.35 Litres
Oil specifications Standard Non-LSD API GL5 Gear Lube

5 Speed Manual Transmission Specifications (2JZ-GE)

  • Gearbox Model W58
  • First 3.285
  • Second 1.894
  • Third 1.275
  • Fourth 1.000
  • Fifth 0.783
  • Reverse 3.768
  • Lubricant Capacity – Gearbox 2.6 Litres
  • Oil specifications API GL4 or GL5 75W90Final Drive: 4.083
    Differential Code: A01A (Non LSD) A01B (Torsen LSD)*
    Drive Pinion – Number of teeth: 11
    Ring Gear – Number of teeth: 47
    Ring Gear size: 200mm
    Driveshaft Diameter :26.50mm (A01A). 29.15mm (A01B)
    Lubricant Capacity – Differential: 1.35 Litres
    Oil specifications: Standard Non-LSD API GL5 Gear Lube

*Torsen LSD optional equipment.

4 Speed Automatic Transmission Specifications (2JZ-GTE)

  • Gearbox Model  A340E with Intelligent Sport Control
  • First 2.804
  • Second 1.531
  • Third 1.000
  • Fourth 0.705
  • Reverse 2.393
  • Lubricant Capacity – Gearbox 8.2 Litres
  • Oil specifications ATF Type T-IIFinal Drive: 3.769
  • Differential Code: A02A (Non LSD), A02B (Torsen LSD)*
    Drive Pinion – Number of teeth: 13
    Ring Gear – Number of teeth: 49
    Ring Gear size: 200mm
    Driveshaft Diameter: 26.50mm (A02A). 29.15mm (A02B)
    Lubricant Capacity – Differential: 1.35 Litres
    Oil specifications: Standard Non-LSD API GL5 Gear Lube

*Torsen LSD optional equipment.

4 Speed Automatic Transmission Specifications (2JZ-GE)

  • Gearbox Model A340E
  • First 2.804
  • Second 1.531
  • Third 1.000
  • Fourth 0.705
  • Reverse 2.393
  • Lubricant Capacity – Gearbox 7.2 Litres
  • Oil specifications ATF Type II DexronFinal Drive: 3.769
    Differential Code: A02A (Non LSD), A02B (Torsen LSD)*
    Drive Pinion – Number of teeth: 13
    Ring Gear – Number of teeth: 49
    Ring Gear size: 200mm
    Driveshaft Diameter: 26.50mm (A02A). 29.15mm (A02B)
    Lubricant Capacity – Differential: 1.35 Litres
    Oil specifications Standard: Non-LSD API GL5 Gear Lube

*Torsen LSD optional equipment.

Top Speed @ 6800 rpm (kph)

Transmission V160 V161 A340E V160 V161 W58
Engine 2JZ-GTE 2JZ-GTE 2JZ-GTE 2JZ-GE 2JZ-GE 2JZ-GE
First Gear 65 67 77 56 58 61
Second 106 111 141 92 96 105
Third 148 162 216 128 140 157
Fourth 190 207 307 165 179 200
Fifth 250 250 216 216 255
Sixth 315 305 273 264

Acceleration (2JZ-GTE, 6 Speed M/T)

Standing start to… Time (Seconds)
60km
80km
100km 5.7
120km
400 metres – Export Model 13.1 @ 109mph
400 metres – Japanese Model 13.8 – 14.0 @ 100mph
Rolling start 3rd Gear 4th Gear 5th Gear 6th Gear
40-70km 3.2 4.4 6.5 9.9
60-90km 3 3.7 5.5 8.6
80-110km 2.9 3.6 4.8 7.3
100-130km 2.9 3.7 5.2 7
Deceleration Distance (feet)
100km to 0km 120*
130km to 0km 225*

Turbocharger Specifications

Manufacturer Toyota (Hitachi)
Type CT-20 (PN: 17201-46020 (Front), 17208-46020 (Rear)

  • Turbine size (Outlet diameter) 48mm
  • Turbine size (Inlet diameter) 59.8mm
  • Turbine blade count 10
  • Turbine material Ceramic
  • Turbine housing Inlet (ID) 36mm
  • Turbine housing Outlet (ID) 50.1mm
  • Turbine shaft Diameter 10mm
  • Turbine housing A/R .35

 

  • Compressor size (Inlet diameter) 37mm
  • Compressor size (Outlet diameter) 62mm
  • Compressor blade count 10
  • Compressor material Aluminium
  • Compressor housing Inlet (ID) 49.8mm
  • Compressor housing Outlet (ID) 32.4mm
  • Compressor housing A/R .36
  • *Wastegate size (ID) 26mm
  • Actuator spring rate 10 psi
  • Bearing ID 10.05mm
  • Bearing OD 15.9mm
  • Bearing width 9mm
  • Bearing material Bronze
  • Bearing oiling holes (per bearing) 6

Manufacturer Toyota (Hitachi) Export Specification (Steel Turbines)
Type CT-12B (PN: ? (Front), ? (Rear)

Turbine size (Outlet diameter) 44mm
Turbine size (Inlet diameter) 52mm
Turbine blade count 9
Turbine material Steel
Turbine housing Inlet (ID) ?
Turbine housing Outlet (ID) 50.1mm
Turbine shaft Diameter 7.5mm
Turbine housing A/R ?

Compressor size (Inlet diameter) 39mm
Compressor size (Outlet diameter) 58mm
Compressor blade count 10
Compressor material Aluminium
Compressor housing Inlet (ID) 49.8mm
Compressor housing Outlet (ID) ?
Compressor housing A/R ?

*Wastegate size (ID) 30mm
Actuator spring rate 10 psi

Bearing ID 8.53mm
Bearing OD 13.55mm
Bearing width 9mm
Bearing material Bronze
Bearing oiling holes (per bearing) ?
*Secondary turbocharger does not utilise a wastegate, it is a pre-spool valve used to match compressor speeds with the primary turbo prior to the second turbo coming online.

Chassis Specifications

Driven wheels Rear
Weight Distribution – Turbo 53F/47R
Weight Distribution – Non Turbo 51F/49R
Suspension, front Wishbones, coil springs, anti roll bar
Suspension, rear Wishbones, coil springs, anti roll bar
Steering Power assisted rack and pinion
Turns – Lock to Lock 3
Turning circle 10.8mtrs
Front Brakes – 05/93 – 07/02 296 x 32mm (30mm min thickness), Vented discs, 2 piston calliper
Front Tyres – 05/93 – 07/02 225/50ZR16
Front Rims – 05/93 – 07/02 F16x8  5 stud 114.3pcd
Front Brakes – 08/94 – 07/02 323 x 30mm (28mm min thickness), Vented discs, 4 piston calliper
Front Tyres – 08/94 – 07/02 235/45R17
Front Rims – 08/94 – 07/02 F17x8  5 stud 114.3pcd
Rear Brakes – 05/93 – 07/02 307 x 16mm (15mm min thickness, Vented discs, 1 piston calliper
Rear Tyres – 05/93 – 07/02 245/50ZR16
Rear Rims – 05/93 – 07/02 F16x9  5 stud 114.3pcd
Rear Brakes – 08/94 – 07/02 324 x 16mm (15mm min thickness), Vented discs, 2 piston calliper
Rear Tyres – 08/94 – 07/02 255/40R17
Rear Rims – 08/94 – 07/02 R17x9.5, 5 stud 114.3pcd
Kerb Mass 1510kg (Manual Twin Turbo), 1540kg (Automatic Twin Turbo)
Fuel Tank Capacity 70Litres

Body Specifications

  • Claimed Cd – With wing 0.33
  • Claimed Cd – Without wing 0.31
  • Wheelbase 2550mm
  • Track Front 1521.5mm
  • Track Rear 1526.5mm
  • Length 4513.5mm
  • Width 1811mm
  • Height 1275mm
  • Ground Clearance 130mm
Colour Code Year
Super White 2 040 05/93 – 08/94
Dark Brownish Gray 1A1 05/93 – 08/94
Silver Metallic 199 05/93 – 08/94
Black 202 05/93 – 08/94
Super Red 4 3L2 05/93 – 08/94
Deep Teal Metallic 752 05/93 – 08/94
Dark Brownish Gray 1A1 08/94 – 05/95
Super White 2 040 08/94 – 05/96
Silver Metallic 199 08/94 – 05/96
Black 202 08/94 – 05/96
Super Red 4 3L2 08/94 – 05/96
Deep Teal Metallic 752 08/94 – 05/96
Dark Green Mica Metallic 6P3 05/95 – 05/96
Silver Metallic 199 05/96 – 09/97
Dark Green Mica Metallic 6P3 05/96 – 09/97
Super Red 4 3L2 05/96 – 12/00
Super White 2 040 05/96 – 07/02
Black 202 05/96 – 07/02
Grayish Green Mica Metallic 6N0 05/96 – 07/02
Blue Mica Metallic 8L5 05/96 – 07/02
Silver Grey 1B9 09/97 – 07/02
Super Bright Yellow 576 08/98 – 07/02
Super Red 5 3P0 12/00 – 07/02

Interior Dimensions
Dash to rear seat: 1580mm
Drivers seat to wheel (min/max): ?
Drivers seat to pedals (min/max): ?
Rear kneeroom (min/max): ?
Shoulder width, front: 1480mm
Shoulder width, rear: ?
Front cushion depth: ?
Front cushion height (min/max): 905mm
Rear cushion depth: ?
Rear cushion height: 860mm
Front door opening length/height: ?

Boot Dimensions

Floor length (seat up): ?
Floor length (seat down): ?
Floor width (min/max): ?
Floor cover/roof (min/max): ?
Opening Depth: ?
Lip to lid: ?
Loading height (lip to ground): ?

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