2011年8月22日月曜日

JZ engine

I will tell you JZ engine. It began to be manufactured by TOYOTA in 1990~2006. It is used as competent cars or the base engine for tuned cars. The first 1JZ-GE's max power was 180 ps, and the max torque was 24kg. The displacement was 2500 cc. 1JZ-GE was L-6 cylinder DOHC (Double Over Head Camshaft). After that, 1JZ-GE was improved because VVT-iVariable Valve Timing-intelligent system) was added. As a result, the max power became 200 ps, and the max torque also became 26 kg. The main loaded cars were MARK II, CHASER, CRESTA, Progrès, CROWN SEDAN, CROWN, CROWN ESTATE, and MARK II BLIT.
Next, I will tell you 1JZ-GTE. It was Inter Cooler twin turbo-charged engine of 1JZ-GE. The first 1JZ-GTE's max power was 280 ps, and the max torque was 37kg. The displacement was same as big as 1JZ-GE. Of course, 1JZ-GTE was also L-6 cylinder DOHC. After that, 1JZ-GTE was improved because VVT-i was added. In addition, 1JZ-GTE became DOHC VVT-i Inter Cooler Single Turbo. Finally, the max torque became 38.5kg although the max power was same as powerful as the first 1JZ-GTE. The main loaded cars were MARK II, CHASER, CRESTA, VEROSSA, CROWN, CROWN ESTATE, MARK II BLIT, SOARER, and JZA70 SUPRA. 
1JZ-FSE L-6 cylinder DOHC was the successor of 1JZ-GE. 1JZ was added D-4 (Gasoline Direct injection engine). Both the displacement and the max power were same as 1JZ-GE, but the max torque was 25.5kg. The main loaded cars were MARK II, VEROSSA, BREVIS, Progrès, CROWN, CROWN ESTATE, and MARK II BLIT.
By the way, do you know 2JZ? The first 2JZ-GE's max power was 230 ps, and the max torque was 29 kg. The displacement was 3000 cc. After that, 2JZ-GE L-6  cylinder DOHC became more powerful because of VVT-i. Although the max power was same as good as the first 2JZ-GE, the max torque became 31 kg. The main loaded cars were MARK II, CHASER, CRESTA, Progrès, ORIGIN, CROWN SEDAN, CROWN, CROWN MAJESTA, ARISTO, ALTEZZA GITA, SOARER, and JZA80 SUPRA SZ.
Next, I will tell you 2JZ-GTE. It was DOHC Inter Cooler Twin Turbo-charged engine of 2JZ-GE. The displacement was same as big as 2JZ-GE. The max power was 280 ps, and the max torque was 44 kg. After that, 2JZ-GTE DOHC Twin Turbo was improved because of VVT-i. As a result, the max torque became 46 kg. The main loaded cars were SUPRA RZ/RZ-S and ARISTO V300.
2JZ-FSE L-6 cylinder DOHC was successor of 2JZ-GE. 2JZ was added D-4 (Gasoline Direct injection engine). As a result, both the max power and the max torque were changed. The former became 220 ps, and the latter became 30 kg. The main loaded cars were BREVIS, Progrès, CROWN, CROWN MAJESTA, and CROWN ESTATE. 
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