What is 2jz?

The 2JZ is a series of inline-6 cylinder automobile engines produced by Toyota Motor Corporation from 1991 to 2007. It is a successor to the JZ series and was primarily designed for high performance applications, especially in the Toyota Supra.

Key features of the 2JZ include:

• Engine Configuration: Inline-6 cylinder, providing inherent balance and smooth operation.
• Displacement: Primarily 3.0 liters (2,997 cc).
• Materials: Cast iron engine block and aluminum cylinder head.
• Valvetrain: DOHC (Dual Overhead Camshaft) with four valves per cylinder.
• Notable Variants:
  • 2JZ-GE: Naturally aspirated version, known for its reliability and smooth power delivery. (https://www.wikiwhat.page/kavramlar/2JZ-GE)
  • 2JZ-GTE: Twin-turbocharged version, renowned for its high performance capabilities and tunability, especially in the Toyota Supra MK IV. (https://www.wikiwhat.page/kavramlar/2JZ-GTE)
• Performance: The 2JZ-GTE, in particular, is highly regarded for its potential for significant power increases with modifications.
• Applications: Used in various Toyota models, including the Supra, Aristo, Soarer, and Crown.
• Legacy: The 2JZ engine family has gained a cult following in the automotive and tuning communities due to its robustness, reliability, and potential for high performance. Its reputation as a strong and tunable engine has solidified its place in automotive history.