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Toyota T engine

January 09, 2023

The Toyota T series is a family of inline-4 automobile engines manufactured by Toyota beginning in 1970 and ending in 1985. It started as a pushrod overhead valve (OHV) design and later performance oriented twin cam (DOHC) variants were added to the lineup. Toyota had built its solid reputation on the reliability of these engines.

T engine
2T-GEU engine in a Toyota Sprinter
Overview
ManufacturerToyota
Production1970–1985
Layout
ConfigurationStraight-4
Displacement1,407–2,090 cc
Block materialCast iron
Head materialAlloy
Combustion
Fuel typePetrol
Cooling systemWater-cooled
Output
Power output64–441 kW (86–592 hp; 87–600 PS)
Torque output105–206 N⋅m (77–152 lb⋅ft)
For the T24A engine produced since 2021, see Toyota Dynamic Force engine.

The 4T-GTE variant of this engine allowed Toyota to compete in the World Rally Championship in the early 1980s, making it the first Japanese manufacturer to do so.

Race engines based on the 2T-G include the 100E and 151E.

  • All T engines utilize a timing chain and have a cast iron block with an alloy cylinder head with hardened valve seats and a hemispherical combustion chamber design (HEMI).
  • All T engines are carburetted except those with electronic fuel injection, "E" designation.
  • All T engines use a 2 valve OHV design except those with a DOHC performance head, "G" designation.
  • The 12T/13T has a sub-cylinder directly behind the spark plug that leads into a smaller chamber for emission purposes.

Features overview

Code Bore mm Stroke mm Power PS (kW) Torque Nm (lbft) Compression Years Comments
T 80 70 86 (63) at 6,000 rpm 115 (85) at 3,800 rpm (early)
118 (87) at 3,800 rpm 		8.5:1 1970–1979
T-B 95 (70) at 6,000 rpm 121 (89) at 4,000 rpm 9.6:1 1970–1975 dual carburetor
T-BR 91 (67) at 6,000 rpm 118 (87) at 4,000 rpm 8.5:1 1970–1975 dual carburetor, low compression
T-J 80 (59) at 6,000 rpm 111 (82) at 3,800 rpm 8.5:1 1975-1979 Japanese emission controls for commercial vehicles
T-U 78 (57) at 5,800 rpm (early)
82 (60) at 5,800 rpm 		110 (81) at 3,800 rpm (early)
114 (84) at 3,400 rpm 		8.5:1 (early)
9.0:1 		1976–197? Japanese emission controls
2T 85 100 (74) at 6,000 rpm 134 (99) at 3,800 rpm 8.5:1 50 kW and 105 Nm (South Africa)
2T-C 88 (65) at 6,000 rpm (91) at 3,800 rpm 8.5:1 1970–1979 emission controls (EGR)
2T-B 105 (77) at 6,000 rpm 137 (101) at 4,200 rpm 9.4:1 1970–1975 dual carburetor
2T-BR 100 (74) at 6,000 rpm 136 (101) at 4,200 rpm 8.5:1 1970–1975 dual carburetor, low compression
2T-G 115 (85) at 6,400 rpm 142 (105) at 5,200 rpm 9.8:1 1970–1975 DOHC, dual carburetor
2T-GR 110 (81) at 6,000 rpm (101) at 4,800 rpm 8.8:1 1970–1975 DOHC, dual carburetor, low compression
2T-GEU 115 (85) at 6,000 rpm 147 (108) at 4,800 rpm 8.4:1
9.0:1 (late) 		1978–1985 DOHC, EFI, Japanese emission controls (TTC-C)
2T-J 84 (62) at 5,400 rpm (TownAce)
93 (68) at 6,000 rpm 		128 (95) at 3,400 rpm (TownAce)
128 (95) at 3,800 rpm 		9.0:1 (TownAce)
8.5:1 		Japanese emission controls for commercial vehicles
2T-U 90 (66) at 6,000 rpm 127 (94) at 3,800 rpm 9.0:1 1975– Japanese emission controls (TTC-C)
12T 85 (63) at 5,400 rpm (early)
90 (66) at 6,000 rpm 		123 (90) at 3,400 rpm (early)
(94) at 3,800 rpm 		8.5:1 (early)
9.0:1 		Japanese emission controls (TTC-L)
12T-J 86 (63) at 5,600 rpm 128 (95) at 3,400 rpm 8.8:1 Japanese emission controls for commercial vehicles
12T-U 88 (65) at 5,600 rpm 130 (96) at 3,400 rpm 9.3:1 Japanese emission controls (TTC-V)
3T 78
3T-C emission controls (EGR)
3T-U Japanese emission controls (TTC-C)
3T-EU 105 (77) at 5,400 rpm 162 (119) at 3,600 rpm 9.0:1 EFI, Japanese emission controls (TTC-C)
3T-GTE 160 (120) at 6,000 rpm (152) at 4,800 rpm 7.8:1 DOHC, EFI, turbo, twin spark plugs, Japanese emission controls
3T-GTEU 160 (120) at 6,000 rpm (152) at 4,800 rpm 7.8:1 1982-1985 Same as 3T-GTE
13T Japanese emission controls (TTC-L)
13T-J[1] 95 (70) at 5,400 rpm 147 (108) at 3,400 rpm 8.6:1 Japanese emission controls for commercial vehicles
13T-U 95 (70) at 5,400 rpm 147 (108) at 3,400 rpm 8.6:1 1977-1981 Japanese emission controls (TTC-V)
4T-GTEU 85.5 180 (130) Road version, DOHC, EFI, turbo, twin spark plugs, Japanese emission controls, 1,791 cc
4T-GTEU 89 84 180 (130) Race version, DOHC, EFI, KKK turbo, twin spark plugs, 2,090 cc

T

The first T engine displaced 1.4 L (1,407 cc) and was produced from 1970 through 1979. Cylinder bore and stroke is 80 mm × 70 mm (3.15 in × 2.76 in).

Output is 86 hp (64 kW; 87 PS) at 6,000 rpm and 115 N⋅m (85 lb⋅ft) at 3,800 rpm. The more-powerful 95 PS (70 kW; 94 hp) twin-carburetor T-B was produced for the first six years, as well as the single carb T-D which had a somewhat higher compression ratio for 90 PS (66 kW; 89 hp).

From 1977 there was also a T-J, a version with some simple emissions equipment intended for Japanese market commercial vehicles. With an 8.5:1 compression ratio, this produces 80 PS (59 kW; 79 hp) at 6,000 rpm and 11.3 kg⋅m (111 N⋅m; 82 lbf⋅ft) at 3,800 rpm.[2]

The T-U also appeared in 1977 with even stricter emission equipment for Japanese market non-commercial vehicles.

Applications:

2T

The larger 1.6 L (1,588 cc) 2T was produced from 1970 through 1984. Cylinder bore and stroke is 85 mm × 70 mm (3.35 in × 2.76 in).

The 2T engines are usually coupled with either a T40 4 speed/T50 5 speed manual transmission, or an A40 3 speed automatic transmission.

Output for the early 2T-C bigport design is 102 hp (76 kW; 103 PS) which is also due to different SAE testing methods, while the later version is 75 hp (56 kW; 76 PS) at 5200 rpm and 116 N⋅m (86 lb⋅ft) at 3800 rpm, compression at 9.0:1.[3] The twin-carb 2T-B produces 90–105 hp (67–78 kW; 91–106 PS) and 115–138 N⋅m (85–102 lb⋅ft). The 2T-J, for commercial vehicles with less restrictive emissions standards, produces 93 PS (68 kW; 92 hp) at 6000 rpm and 13.1 kg⋅m (128 N⋅m; 95 lbf⋅ft) at 3800 rpm.[4]

Applications:

This engine was also commonly used in Australian Formula Two race cars during the 1970s and 1980s, where they typically made between 180 and 200 hp (149 kW; 203 PS). The 1979 championship was won by a Toyota 2T powered Cheetah mk6. In 1984 Peter Glover borrowed a Cheetah mk7 powered by Toyota 2T for one round. The car won the round and helped secure the championship.

12T

The 1.6 L (1,588 cc) 12T and 12T-U (lean burn) was produced from 1970 through 1983. It produces 88 hp (66 kW; 89 PS) at 5,600 rpm and 130 N⋅m (96 lb⋅ft) at 3,400 rpm. There was also a 12T-J version for commercial vehicles, which didn't have to meet as stringent emissions standards in Japan. In response to Honda's CVCC emissions, Toyota introduced "TTC-L", using a lean burn implementation.

Applications:

2T-G

 
A Toyota 2T-G engine

The 2T-G, produced from 1970 through 1983, is a chain driven 8v DOHC version. Output is 110–125 hp (82–93 kW; 112–127 PS) and 142–147 N⋅m (105–108 lb⋅ft). Variants include the air-injected 2T-GR, Japan-spec 2T-GU, and fuel injected 2T-GEU. Twin sidedraft 40 mm (1.6 in) Mikuni-Solex PHH carburetors were used in non EFI versions. All 2T-G cylinder heads were cast by Yamaha, however, some are not marked as such.

The 2T-G was replaced by the 4A-GE in most applications.

Applications:

Like the 2.0 L 18R-G, the 2T-G was considered the flagship engine of Toyota's 1600 class until it was superseded by the 4A-GE in the 1980s. The 2T-G is still a popular engine for conversions to classic Celicas and Corollas and are often suitable for classic and formula racing series.

When bored out to a maximum of 89 mm (3.5 in) and combined with a 3T crankshaft, the 2T and 2T-G will have a displacement of almost 2.0 L. The 2T and 3T series use the same connecting rod dimensions, with the different pin heights on the pistons. Aftermarket pistons are available from very low (<7.0:1) through to very high (>13.0:1) compression ratios. Racing 2T-G engines ("NOVA") featured 87 mm × 84 mm (3.43 in × 3.31 in) bore and stroke for a 2.0 L (1,997 cc) displacement. Output is around 170 PS (125 kW; 168 hp) at 6,000 rpm with a 12.0:1 compression ratio. This engine was used in Formula 3 cars in both Europe and Japan (where it dominated), as well as in Formula Pacific (FP).[7]

3T

The 3T displaces 1.8 L (1,770 cc) and was produced from 1973 through 1985. Cylinder bore and stroke is 85 mm × 78 mm (3.35 in × 3.07 in). The 3T-U was originally compliant with Japan's 1976 emissions standards (TTC-C), from October 1977 it used Toyota's lean burn system called TGP ("Turbulence Generating Pot") in order to pass the 1978 emissions standards.

The 3T OHV engines are mated to either of a T40 4-speed, T50 5-speed manual transmission, or an A40 3-speed, or A40D 4-speed automatic transmission.

Output ranges from 70–105 hp (52–78 kW; 71–106 PS) and 126–162 N⋅m (93–119 lb⋅ft) between the California 3T-C and Japan-spec fuel injected 3T-EU.

Applications:

13T

The 1.8 L (1,770 cc) 13T-U was produced from 1977 through 1982. It produces 95 PS (70 kW; 94 hp) at 5,400 rpm and 15 kg⋅m (150 N⋅m; 110 lbf⋅ft) at 3,400 rpm with a twin barrel carburettor.

Applications:

3T-GTE

The 3T-GTE, first released in September 1982, is the most performance oriented version of the 1.8 L (1,770 cc) 3T engine. It features a hemi chambered 8v twin-cam head with twin-spark (two spark plugs per cylinder) design and swirl inlet ports for better efficiency. The EFI system saw the introduction of knock control. It is turbocharged by a Toyota CT20 Turbo (the same unit as used in the 2L-T diesel) to generate 160 hp (119 kW; 162 PS) at 6,000 rpm and 206 N⋅m (152 lb⋅ft) at 4,800 rpm. This was the first turbocharged twin-cam engine built in Japan. Units built after May 1983 received a water cooled turbocharger.[11] The engine was considerably over-engineered for durability, for instance featuring doubled cam roller chains, as it was also to form the basis for the 4T-GT competition engines.[12] It either came mated to a W55 5speed manual with a larger 225 mm (8.9 in) clutch and lighter 8 kg (18 lb) flywheel or an A43D 4-speed automatic transmission.

Applications:

3T-GTE powered vehicles are badged as GT-T or GT-TR.

4T-GTE

This is the version of the T family which powered Toyota's Group B and World Rally Championship cars. The homologation engine, introduced in November 1982, features a 0.5 mm (0.020 in) increase in bore over the 3T, giving 1.8 L (1,791 cc).[11] With a multiplication factor of 1.4 for turbocharged engines, this equalled 2.5 L (2,507 cc) in the eyes of the FIA, placing the Celica in the 2.5–3.0 L (2,501–3,000 cc) class. The smaller 3T engine would have fit snugly under the 2.5-liter limit, but being in the larger class allowed Toyota to stretch the 4T-GT engine to 2.1 L (2,090 cc), 89 mm × 84 mm (3.50 in × 3.31 in) for a converted displacement of 2.9 L (2,926 cc) which better suited the comparatively heavy Celica.[13]

In race trim it was a high-performance engine of 2.1 L (2,090 cc) with either a Toyota or a KKK/K27 turbocharger, electronic fuel injection, and a twin-spark ignition system, producing 360 to 600 PS (265 to 441 kW; 355 to 592 hp) depending on race trim.[14] The 1984 Group B rally version produced 326 PS (240 kW; 322 hp) at 8,000 rpm.[13] The road going homologation version (4T-GTEU, 200 built) produces 180 PS (132 kW; 178 hp). The total build number, including modified versions, was 228.[15]

Applications:

Race engines

The '151E' engine used 4 valves per cylinder.[citation needed]

The '100E' engine used twin spark plugs with 2 valves per cylinder but was used mainly by a Toyota works team.[citation needed]

Italy Nova Corporation produced a 2.0 L engine based on the 2T-G that was used in most of the world F3 cars for a long time.[16][17][18][19]

The production 1.8 L (1,791 cc) 4T-GTE was stretched to 2.1 L (2,090 cc) for race use.

See also

External links

 
Wikimedia Commons has media related to Toyota T engines.
  • Toyota 3TC Corolla Site

References

  1. ^ 自動車ガイドブック [Japanese Motor Vehicles Guide Book 1980/1981] (in Japanese), vol. 27, Japan: Japan Automobile Manufacturers Association, 1980-10-20, p. 194, 053-800027-3400
  2. ^ a b New Carina Van (in Japanese), Japan: Toyota, August 1977, p. 16, 131153—5208
  3. ^ "Output". Tekniikan Maailma magazine (in Finnish). No. #10. 1978.
  4. ^ New Corona Van (brochure) (in Japanese), Toyota Motor Corporation, January 1977, p. 17, 021132-5201
  5. ^ "Automobile Guide Book". 自動車ガイドブック (in Japanese). Japan: Japan Automobile Manufacturers Association. 23: 163. 20 October 1976. 0053-760023-3400.
  6. ^ List of RT140 Coronas sold in Japan. Toyota Motor Co., No. 261150
  7. ^ All About the Toyota Twin Cam, 2nd ed., Tokyo, Japan: Toyota Motor Company, 1984, p. 25
  8. ^ World Cars 1982. Pelham, NY: L'Editrice dell'Automobile LEA/Herald Books. 1982. pp. 382–383. ISBN 0-910714-14-2.
  9. ^ "Japanese Motor Vehicles Guide Book 1979/1980". 自動車ガイドブック (in Japanese). Japan: Japan Automobile Manufacturers Association. 26: 116. 1979-11-01. 053-790026-3400.
  10. ^ "Japanese Motor Vehicles Guide Book". 自動車ガイドブック (in Japanese). Japan: Japan Automobile Manufacturers Association. 25: 201. 1978-10-10. 0053-780025-3400.
  11. ^ a b Toyota Twin Cam, p. 12
  12. ^ Toyota Twin Cam, p. 13
  13. ^ a b Toyota Twin Cam, p. 24
  14. ^ a b . Toyota Team Europe. Archived from the original on 11 March 2000. Retrieved 1 July 2009.
  15. ^ Toyota Twin Cam, p. 7
  16. ^ "Toyota Novamotor F3 Engine History | Ridgeway Racing Engines". www.ridgewayraceengines.co.uk.
  17. ^ "Toyota Novamotor".
  18. ^ "Toyota Novamotor 2TG F3 engine". racecarsdirect.com.
  19. ^ "TOYOTA NOVAMOTOR". Race Engine Suppliers Directory.

January 09, 2023
toyota, engine, toyota, series, family, inline, automobile, engines, manufactured, toyota, beginning, 1970, ending, 1985, started, pushrod, overhead, valve, design, later, performance, oriented, twin, dohc, variants, were, added, lineup, toyota, built, solid, . The Toyota T series is a family of inline 4 automobile engines manufactured by Toyota beginning in 1970 and ending in 1985 It started as a pushrod overhead valve OHV design and later performance oriented twin cam DOHC variants were added to the lineup Toyota had built its solid reputation on the reliability of these engines T engine2T GEU engine in a Toyota SprinterOverviewManufacturerToyotaProduction1970 1985LayoutConfigurationStraight 4Displacement1 407 2 090 ccBlock materialCast ironHead materialAlloyCombustionFuel typePetrolCooling systemWater cooledOutputPower output64 441 kW 86 592 hp 87 600 PS Torque output105 206 N m 77 152 lb ft For the T24A engine produced since 2021 see Toyota Dynamic Force engine The 4T GTE variant of this engine allowed Toyota to compete in the World Rally Championship in the early 1980s making it the first Japanese manufacturer to do so Race engines based on the 2T G include the 100E and 151E All T engines utilize a timing chain and have a cast iron block with an alloy cylinder head with hardened valve seats and a hemispherical combustion chamber design HEMI All T engines are carburetted except those with electronic fuel injection E designation All T engines use a 2 valve OHV design except those with a DOHC performance head G designation The 12T 13T has a sub cylinder directly behind the spark plug that leads into a smaller chamber for emission purposes Contents 1 Features overview 2 T 3 2T 4 12T 5 2T G 6 3T 7 13T 8 3T GTE 9 4T GTE 10 Race engines 11 See also 12 External links 13 ReferencesFeatures overview EditCode Bore mm Stroke mm Power PS kW Torque Nm lbft Compression Years CommentsT 80 70 86 63 at 6 000 rpm 115 85 at 3 800 rpm early 118 87 at 3 800 rpm 8 5 1 1970 1979T B 95 70 at 6 000 rpm 121 89 at 4 000 rpm 9 6 1 1970 1975 dual carburetorT BR 91 67 at 6 000 rpm 118 87 at 4 000 rpm 8 5 1 1970 1975 dual carburetor low compressionT J 80 59 at 6 000 rpm 111 82 at 3 800 rpm 8 5 1 1975 1979 Japanese emission controls for commercial vehiclesT U 78 57 at 5 800 rpm early 82 60 at 5 800 rpm 110 81 at 3 800 rpm early 114 84 at 3 400 rpm 8 5 1 early 9 0 1 1976 197 Japanese emission controls2T 85 100 74 at 6 000 rpm 134 99 at 3 800 rpm 8 5 1 50 kW and 105 Nm South Africa 2T C 88 65 at 6 000 rpm 91 at 3 800 rpm 8 5 1 1970 1979 emission controls EGR 2T B 105 77 at 6 000 rpm 137 101 at 4 200 rpm 9 4 1 1970 1975 dual carburetor2T BR 100 74 at 6 000 rpm 136 101 at 4 200 rpm 8 5 1 1970 1975 dual carburetor low compression2T G 115 85 at 6 400 rpm 142 105 at 5 200 rpm 9 8 1 1970 1975 DOHC dual carburetor2T GR 110 81 at 6 000 rpm 101 at 4 800 rpm 8 8 1 1970 1975 DOHC dual carburetor low compression2T GEU 115 85 at 6 000 rpm 147 108 at 4 800 rpm 8 4 19 0 1 late 1978 1985 DOHC EFI Japanese emission controls TTC C 2T J 84 62 at 5 400 rpm TownAce 93 68 at 6 000 rpm 128 95 at 3 400 rpm TownAce 128 95 at 3 800 rpm 9 0 1 TownAce 8 5 1 Japanese emission controls for commercial vehicles2T U 90 66 at 6 000 rpm 127 94 at 3 800 rpm 9 0 1 1975 Japanese emission controls TTC C 12T 85 63 at 5 400 rpm early 90 66 at 6 000 rpm 123 90 at 3 400 rpm early 94 at 3 800 rpm 8 5 1 early 9 0 1 Japanese emission controls TTC L 12T J 86 63 at 5 600 rpm 128 95 at 3 400 rpm 8 8 1 Japanese emission controls for commercial vehicles12T U 88 65 at 5 600 rpm 130 96 at 3 400 rpm 9 3 1 Japanese emission controls TTC V 3T 783T C emission controls EGR 3T U Japanese emission controls TTC C 3T EU 105 77 at 5 400 rpm 162 119 at 3 600 rpm 9 0 1 EFI Japanese emission controls TTC C 3T GTE 160 120 at 6 000 rpm 152 at 4 800 rpm 7 8 1 DOHC EFI turbo twin spark plugs Japanese emission controls3T GTEU 160 120 at 6 000 rpm 152 at 4 800 rpm 7 8 1 1982 1985 Same as 3T GTE13T Japanese emission controls TTC L 13T J 1 95 70 at 5 400 rpm 147 108 at 3 400 rpm 8 6 1 Japanese emission controls for commercial vehicles13T U 95 70 at 5 400 rpm 147 108 at 3 400 rpm 8 6 1 1977 1981 Japanese emission controls TTC V 4T GTEU 85 5 180 130 Road version DOHC EFI turbo twin spark plugs Japanese emission controls 1 791 cc4T GTEU 89 84 180 130 Race version DOHC EFI KKK turbo twin spark plugs 2 090 ccT EditThe first T engine displaced 1 4 L 1 407 cc and was produced from 1970 through 1979 Cylinder bore and stroke is 80 mm 70 mm 3 15 in 2 76 in Output is 86 hp 64 kW 87 PS at 6 000 rpm and 115 N m 85 lb ft at 3 800 rpm The more powerful 95 PS 70 kW 94 hp twin carburetor T B was produced for the first six years as well as the single carb T D which had a somewhat higher compression ratio for 90 PS 66 kW 89 hp From 1977 there was also a T J a version with some simple emissions equipment intended for Japanese market commercial vehicles With an 8 5 1 compression ratio this produces 80 PS 59 kW 79 hp at 6 000 rpm and 11 3 kg m 111 N m 82 lbf ft at 3 800 rpm 2 The T U also appeared in 1977 with even stricter emission equipment for Japanese market non commercial vehicles Applications 1970 1977 Toyota Carina TA10 15 16V first generation 1977 1979 Toyota Carina Van TA16V second generation T J 2 Toyota Celica TA20 Toyota Corolla TE20 25 Toyota Corolla TE30 35 50 Toyota Sprinter TE40 502T EditThe larger 1 6 L 1 588 cc 2T was produced from 1970 through 1984 Cylinder bore and stroke is 85 mm 70 mm 3 35 in 2 76 in The 2T engines are usually coupled with either a T40 4 speed T50 5 speed manual transmission or an A40 3 speed automatic transmission Output for the early 2T C bigport design is 102 hp 76 kW 103 PS which is also due to different SAE testing methods while the later version is 75 hp 56 kW 76 PS at 5200 rpm and 116 N m 86 lb ft at 3800 rpm compression at 9 0 1 3 The twin carb 2T B produces 90 105 hp 67 78 kW 91 106 PS and 115 138 N m 85 102 lb ft The 2T J for commercial vehicles with less restrictive emissions standards produces 93 PS 68 kW 92 hp at 6000 rpm and 13 1 kg m 128 N m 95 lbf ft at 3800 rpm 4 Applications Toyota Corolla E20 to E30 series Toyota Carina A10 to A60 series Toyota Celica A20 to A60 series Toyota Corona TT100 106V 110 Toyota Corona TT130 137V Toyota Corona TT140 Daihatsu Charmant Toyota TownAce TR10V 2T J 5 Daihatsu Delta Wide TB10This engine was also commonly used in Australian Formula Two race cars during the 1970s and 1980s where they typically made between 180 and 200 hp 149 kW 203 PS The 1979 championship was won by a Toyota 2T powered Cheetah mk6 In 1984 Peter Glover borrowed a Cheetah mk7 powered by Toyota 2T for one round The car won the round and helped secure the championship 12T EditThe 1 6 L 1 588 cc 12T and 12T U lean burn was produced from 1970 through 1983 It produces 88 hp 66 kW 89 PS at 5 600 rpm and 130 N m 96 lb ft at 3 400 rpm There was also a 12T J version for commercial vehicles which didn t have to meet as stringent emissions standards in Japan In response to Honda s CVCC emissions Toyota introduced TTC L using a lean burn implementation Applications Toyota Corolla TE52 Aug 1979 Aug 1981 Toyota Corolla Van TE73 12T J Aug 1981 Aug 1983 Toyota Corolla Van TE74 12T J Mar 1976 Jul 1977 Toyota Carina TA31 A Aug 1977 Aug 1981 Toyota Carina TA41 A Aug 1979 Aug 1981 Toyota Carina Van TA49V A 12T J Aug 1977 Jun 1981 Toyota Celica TA41 B Jan 1980 Feb 1982 Toyota Celica Camry TA41 C Aug 1977 Sep 1978 Toyota Corona TT120 Sep 1978 Dec 1981 Toyota Corona TT130 Dec 1979 Dec 1981 Toyota Corona Van TT138 12T J Jan 1982 Oct 1983 Toyota Corona Van TT147 12T J 6 Toyota Sprinter TE66 Toyota TownAce Wagon TR11G Apr 1978 Sep 1981 Daihatsu Charmant A40 Daihatsu Delta Wide Wagon TB11G2T G Edit A Toyota 2T G engine The 2T G produced from 1970 through 1983 is a chain driven 8v DOHC version Output is 110 125 hp 82 93 kW 112 127 PS and 142 147 N m 105 108 lb ft Variants include the air injected 2T GR Japan spec 2T GU and fuel injected 2T GEU Twin sidedraft 40 mm 1 6 in Mikuni Solex PHH carburetors were used in non EFI versions All 2T G cylinder heads were cast by Yamaha however some are not marked as such The 2T G was replaced by the 4A GE in most applications Applications Toyota Corolla Levin Sprinter Trueno E20 through E70 series Toyota Celica A20 through A60 series Toyota Carina A10 through A60 seriesLike the 2 0 L 18R G the 2T G was considered the flagship engine of Toyota s 1600 class until it was superseded by the 4A GE in the 1980s The 2T G is still a popular engine for conversions to classic Celicas and Corollas and are often suitable for classic and formula racing series When bored out to a maximum of 89 mm 3 5 in and combined with a 3T crankshaft the 2T and 2T G will have a displacement of almost 2 0 L The 2T and 3T series use the same connecting rod dimensions with the different pin heights on the pistons Aftermarket pistons are available from very low lt 7 0 1 through to very high gt 13 0 1 compression ratios Racing 2T G engines NOVA featured 87 mm 84 mm 3 43 in 3 31 in bore and stroke for a 2 0 L 1 997 cc displacement Output is around 170 PS 125 kW 168 hp at 6 000 rpm with a 12 0 1 compression ratio This engine was used in Formula 3 cars in both Europe and Japan where it dominated as well as in Formula Pacific FP 7 3T EditThe 3T displaces 1 8 L 1 770 cc and was produced from 1973 through 1985 Cylinder bore and stroke is 85 mm 78 mm 3 35 in 3 07 in The 3T U was originally compliant with Japan s 1976 emissions standards TTC C from October 1977 it used Toyota s lean burn system called TGP Turbulence Generating Pot in order to pass the 1978 emissions standards The 3T OHV engines are mated to either of a T40 4 speed T50 5 speed manual transmission or an A40 3 speed or A40D 4 speed automatic transmission Output ranges from 70 105 hp 52 78 kW 71 106 PS and 126 162 N m 93 119 lb ft between the California 3T C and Japan spec fuel injected 3T EU Applications 1978 1981 Toyota Carina TA47 also TA57 in Japan Toyota Carina TA60 series Toyota Corolla TE72 Aug 1973 Jan 1977 Toyota Corona TT121 Toyota Corona TT130 series Toyota Corona TT141 Toyota Celica A60 series Toyota Celica Camry TA50 series 8 Toyota Mark II Chaser TX30 series13T EditThe 1 8 L 1 770 cc 13T U was produced from 1977 through 1982 It produces 95 PS 70 kW 94 hp at 5 400 rpm and 15 kg m 150 N m 110 lbf ft at 3 400 rpm with a twin barrel carburettor Applications Aug 1979 Aug 1981 Toyota Corolla TE70 Japan only 9 Aug 1979 Aug 1981 Toyota Sprinter TE70 Japan only Toyota Celica A40 series Jan 1980 Toyota Celica Camry TA46 Toyota TownAce TR15 Toyota TownAce Truck TM20 Jul 1977 Sep 1978 Toyota Corona TT126 Mar 1980 Aug 1982 Toyota Cresta TX50 Toyota Chaser and Toyota Mark II TX60 Daihatsu Delta Wide Wagon TB15G TownAce 10 3T GTE EditThe 3T GTE first released in September 1982 is the most performance oriented version of the 1 8 L 1 770 cc 3T engine It features a hemi chambered 8v twin cam head with twin spark two spark plugs per cylinder design and swirl inlet ports for better efficiency The EFI system saw the introduction of knock control It is turbocharged by a Toyota CT20 Turbo the same unit as used in the 2L T diesel to generate 160 hp 119 kW 162 PS at 6 000 rpm and 206 N m 152 lb ft at 4 800 rpm This was the first turbocharged twin cam engine built in Japan Units built after May 1983 received a water cooled turbocharger 11 The engine was considerably over engineered for durability for instance featuring doubled cam roller chains as it was also to form the basis for the 4T GT competition engines 12 It either came mated to a W55 5speed manual with a larger 225 mm 8 9 in clutch and lighter 8 kg 18 lb flywheel or an A43D 4 speed automatic transmission Applications Sept 1982 Jul 1985 Toyota Celica TA63 Sept 1982 Jul 1985 Toyota Carina TA63 Jan 1982 Aug 1985 Toyota Corona TT1423T GTE powered vehicles are badged as GT T or GT TR 4T GTE EditThis is the version of the T family which powered Toyota s Group B and World Rally Championship cars The homologation engine introduced in November 1982 features a 0 5 mm 0 020 in increase in bore over the 3T giving 1 8 L 1 791 cc 11 With a multiplication factor of 1 4 for turbocharged engines this equalled 2 5 L 2 507 cc in the eyes of the FIA placing the Celica in the 2 5 3 0 L 2 501 3 000 cc class The smaller 3T engine would have fit snugly under the 2 5 liter limit but being in the larger class allowed Toyota to stretch the 4T GT engine to 2 1 L 2 090 cc 89 mm 84 mm 3 50 in 3 31 in for a converted displacement of 2 9 L 2 926 cc which better suited the comparatively heavy Celica 13 In race trim it was a high performance engine of 2 1 L 2 090 cc with either a Toyota or a KKK K27 turbocharger electronic fuel injection and a twin spark ignition system producing 360 to 600 PS 265 to 441 kW 355 to 592 hp depending on race trim 14 The 1984 Group B rally version produced 326 PS 240 kW 322 hp at 8 000 rpm 13 The road going homologation version 4T GTEU 200 built produces 180 PS 132 kW 178 hp The total build number including modified versions was 228 15 Applications Oct 1982 Aug 1983 Toyota Celica Twincam Turbo GT TS TA64 14 Toyota Celica IMSA GTO Toyota Supra JGTC Toyota 83C Toyota 84C Toyota 85C Toyota 86C Eagle Mk IRace engines EditThe 151E engine used 4 valves per cylinder citation needed The 100E engine used twin spark plugs with 2 valves per cylinder but was used mainly by a Toyota works team citation needed Italy Nova Corporation produced a 2 0 L engine based on the 2T G that was used in most of the world F3 cars for a long time 16 17 18 19 The production 1 8 L 1 791 cc 4T GTE was stretched to 2 1 L 2 090 cc for race use See also EditList of Toyota engines T G Tech NotesExternal links Edit Wikimedia Commons has media related to Toyota T engines Toyota 3TC Corolla Site Toyota Corolla Levin 2T G Corolla SiteReferences Edit 自動車ガイドブック Japanese Motor Vehicles Guide Book 1980 1981 in Japanese vol 27 Japan Japan Automobile Manufacturers Association 1980 10 20 p 194 053 800027 3400 a b New Carina Van in Japanese Japan Toyota August 1977 p 16 131153 5208 Output Tekniikan Maailma magazine in Finnish No 10 1978 New Corona Van brochure in Japanese Toyota Motor Corporation January 1977 p 17 021132 5201 Automobile Guide Book 自動車ガイドブック in Japanese Japan Japan Automobile Manufacturers Association 23 163 20 October 1976 0053 760023 3400 List of RT140 Coronas sold in Japan Toyota Motor Co No 261150 All About the Toyota Twin Cam 2nd ed Tokyo Japan Toyota Motor Company 1984 p 25 World Cars 1982 Pelham NY L Editrice dell Automobile LEA Herald Books 1982 pp 382 383 ISBN 0 910714 14 2 Japanese Motor Vehicles Guide Book 1979 1980 自動車ガイドブック in Japanese Japan Japan Automobile Manufacturers Association 26 116 1979 11 01 053 790026 3400 Japanese Motor Vehicles Guide Book 自動車ガイドブック in Japanese Japan Japan Automobile Manufacturers Association 25 201 1978 10 10 0053 780025 3400 a b Toyota Twin Cam p 12 Toyota Twin Cam p 13 a b Toyota Twin Cam p 24 a b Toyota Celica Twincam Turbo TA64 Toyota Team Europe Archived from the original on 11 March 2000 Retrieved 1 July 2009 Toyota Twin Cam p 7 Toyota Novamotor F3 Engine History Ridgeway Racing Engines www ridgewayraceengines co uk Toyota Novamotor Toyota Novamotor 2TG F3 engine racecarsdirect com TOYOTA NOVAMOTOR Race Engine Suppliers Directory Retrieved from https en wikipedia org w index php title Toyota T engine amp oldid 1122042043, wikipedia, wiki, book, books, library,

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