The Toyota JZ engine family is a series of inline-6 automobile engines produced by Toyota. As a replacement for the M-series inline-6 engines, the JZ engines were 24-valve DOHC engines in 2.5- and 3.0-litre versions.

The 1JZ-GTE engine is a high-performance version used in sporty models. The first generation 1JZ twin turbo was equipped with two CT12A turbochargers producing together a 10 psi (0.7 bar) of boost pressure. The 1JZ-GTE Gen 1 has forged connecting rods and pistons lowering compression ratio to 8.5:1.

5 days ago · The Toyota 1JZ-GTE is a 2.5 liter (2,492 cc, 152.07 cu-in) straight-six, four-stroke cycle turbocharged gasoline engine from the Toyota JZ-family. The engine was manufactured by the Toyota Motor Corporation on the Tahara Plant (Tahara, Aichi, Japan) from 1990 to 2007.

Aug 3, 2023 · In this article, we’ll discuss some of the best cars with a 1JZ engine. Whether naturally aspirated or twin-turbocharged, all 1JZ units consist of a cast iron cylinder block and a 24-valve aluminum cylinder head. The 1JZ-GE is the most basic version.

Feb 22, 2022 · Learn about the famous Toyota 1JZ-GTE Engine. 1JZ-GTE performance, upgrades, mods, specs, and reliability.

Oct 27, 2024 · The Toyota 1JZ-GTE engine is a 2.5-liter inline-six, twin-turbocharged engine. It features an aluminum cylinder block and head, with a dual overhead camshaft (DOHC) design. The engine is equipped with four valves per cylinder, allowing for efficient intake and exhaust flow.

Jul 10, 2021 · The Toyota 1JZ-GE is a more widely spread 1JZ engine member. it is a naturally aspirated machine that has its turbo modification, 1JZ-GTE. 1JZ-GE features belt-driven two overhead camshafts with four valves per cylinder (24 valves in total), an Aluminum cylinder head, and a cast-iron block.

Sep 24, 2024 · Toyota 1JZ engine characteristics. The Toyota 1JZ engine, produced at the Tahara Plant from 1990 to 2007, has become one of the company’s most famous and reliable engines. It features a cast iron cylinder block, which gives it strength and durability.

Feb 24, 2023 · Featuring superior cast iron blocks with 24 valve cylinder heads and driven by ribbed belt technology, this powerful motor saw production from 1990 to 2007 at Tahara Plant in Japan—only available on rear-wheel drive models equipped with automatic transmissions!

1JZ-GTE Toyota VVTI Engine. The first generation 1JZ-GTE employs twin CT12A turbochargers arranged in parallel and blowing through a side-mount or front mount air-to-air intercooler.