Toyota 2JZ-GTE Engine

Toyota 2JZ-GTE Engine



The 2JZ-GTE is an inline-layout, six-cylinder, belt-driven dual-overhead camshaft, air-intercooled, twin-turbocharged, cast-iron block, aluminium cylinder headed engine designed and manufactured by Toyota Motor Corporation that was produced from 1991 until 2002 in Japan. Development and evolution of the engine was, principally, a response to Nissan's relatively new and then-successful RB26DETT engine which had achieved palpable success in FIA Group A and Group N touring car championships, worldwide. Final development of the 2JZ-GTE was outsourced to German engineering firm Johann A. Krause Maschinenfabrik GmbH for refinement to meet production car homologation requirements set forth by the former All-Japan Grand Touring Car Championship.'

For all road car applications, two gearboxes were available for the engine:

Toyota A341E 4-speed automatic
Toyota V160 and V161 6-speed manual (jointly developed with Getrag as the Type 233)

The 2JZ-GTE originally powered the Toyota Aristo V (JZS147) in 1991 before becoming Toyota's flagship performance engine in the Toyota Supra RZ (JZA80). Its mechanical basis was the existing 2JZ-GE, but differed in its use of sequential twin turbochargers and an air-to-air side-mounted intercooler. The engine block, crankshaft, and connecting rods of the 2JZ-GE and 2JZ-GTE are the same, with notable differences being that the 2JZ-GTE has oil spray nozzles to aid in cooling the pistons. Toyota's VVT-i variable valve timing technology was added to the engine beginning in September 1997, whence it phased out the original engine. Consequently, maximum torque and horsepower was raised for engines selling in all markets.

The addition of twin turbochargers, jointly developed by Toyota with Hitachi, in sequential configuration had raised its commercially-cited output from 230 PS (169 kW; 227 hp) to the contemporary industry maximum of 280 PS (206 kW; 276 hp) at 5600 rpm. In its first appearance, torque was advertised as 44.3 kgm (435 Nm, 320 lbft) at 4000 rpm to be later recited as 46.0 kgm (451 Nm, 333 lbft) with the introduction VVT-i in production year 1997. The mutually-agreed, industry-wide output ceiling was enforced by Japan's now-defunct Gentlemen's Agreement exclusively between Japanese automakers selling to the Japanese domestic market. Engine power in the North American and European markets, as documented by Toyota, was increased to 325 PS (239 kW; 321 hp) at 5600 rpm.

The export version of the 2JZ-GTE achieved its higher power output with the use of newer stainless steel turbochargers (ceramic for Japanese models), revised camshafts, and larger injectors (550 cc/min for export, 440 cc/min for Japanese). The mechanical similarities between the Japanese-specification CT20 turbine and export-specification CT12B turbine allow interchangeability of the exhaust-side propeller shaft. Additionally, the export-exclusive CT12B turbine received more durable turbine housings and stainless steel turbine and impeller fins. Multiple variants of the Japanese CT20 turbine exist discretely, which are identified with the B, R, and A part number suffixes (eg.: CT20A).


Modified Supra Engine:

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I am not Good I am not bad!

ohh maaaaannn..!

in English we say .. its the best

but in car language we say... Its like 2jz motor!!!

these really are the holy grails of engines...! the best...able to produce more power than engine three or four times as large...classic david and goliath..!

Love to have a 2jz supra man. one of harrys friend got this twin turbo. he said that one FLIES

i believe him...!

i see a engine swap coming in my 240!!! lol

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98 nissan 240sx turbo {summer car} 293WHP, 315WTQ at 12psi.......... goals are to reach 500whp !!
97 honda civic {winter car}
99 Mercedes ml320 {summer/winter car}

hahah can u get this engine in Canada

or may be try getting a 1 jz thats a chaser engine . .thats a fast as well

will see in the future, but i still want a rb25 or 26 first!!!

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98 nissan 240sx turbo {summer car} 293WHP, 315WTQ at 12psi.......... goals are to reach 500whp !!
97 honda civic {winter car}
99 Mercedes ml320 {summer/winter car}

RB 26 DETT was the one that was very famous till 2jz was made.. 2jz was a success for toyota