Why is the 2jz engine so good

The 2JZ engine is a legendary powerplant in the tuner community and is what made the last year of the Supra so popular. The over engineered, closed engine design allows for the use of mass amounts of boost on stock internals. This, combined with the reliability that is ever present in any inline-six design, why is the 2jz engine so good, is mostly to blame for how much abuse the 2JZ cashify able to withstand, but the best way to understand exactly how Toyota designed the 2JZ to be so bulletproof is to dig into one.

With its two sequential turbochargers, this 3. But it wasn't just what Toyota itself did with this engine that sealed the Supra's place in history. It didn't take long for the aftermarket to realize that this engine could be tuned to make way more than horsepower with seemingly no detriment to reliability. It's not uncommon to see modified Supras pushing out well over horsepower with no problems. Even a conservative tune can turn a Supra into a supercar-rival with relative ease.

Why is the 2jz engine so good

The Toyota Supra, especially the fourth generation Supra from the s , could be considered one of the Holy Grails of Japanese sports cars. The car is perfectly suitable for fun driving right out of the box, and has plenty of power on tap for rear-wheel-drive fun. For those in the tuning crowd, the car is endlessly modifiable, and any enterprising gearhead can practically build an entire Supra just out of aftermarket parts that are readily available online. Provided you can get your hands on one, the Mk IV Supra can be practically whatever you want it to be — either a drag strip monster, or a drift missile. A large part of the Supra's draw is its powerplant. Although Toyota used a few different official names for the engine, it is colloquially referred to as the 2JZ. Similar to the hunks of cast iron V8s that hot rodders love to put in anything with a transmission and ability to go in a straight line, tuners and car modders absolutely adore the 2JZ. The 2JZ that gearheads got to enjoy in the United States came in two distinct variations, both with 3. Naturally aspirated instead of turbocharged, the engine was called the 2JZ-GE. That engine was also found in the milder forms of the Mk IV Supra , as well as a few models from Lexus. In the s, that was impressive. But horsepower is basically nothing to the speed freaks of the 21st century, and with the right set of modifications, a 2JZ block can reportedly handle over 1, horsepower before collapsing in on itself like a dying star, according to MotorTrend. That's where the 2JZ's secret lies: the engine is essentially a blank slate, and capable of more than quadruple the stock horsepower.

These files are used by the software provider within our store operates. That engine was also found in the milder forms of the Mk IV Supraas well as a few models from Lexus.

In the hands of the right tuners, decimation is what the Supra was all about. It was a high point for the Japanese auto industry, and the 2JZ was a high-point for big, tough, iron-block straight sixes in passenger cars. Toyota only puts big straight sixes into trucks now, and its big rear-drive sedans have V6s. Any couple schmucks can drop a few thousand dollars to buy a 2JZ to cram into some old Nissan if they want to and make a high-horsepower car in their garage. The 3. Those high performance GTE models received different aluminum cylinder heads with unique intake and exhaust manifolds, higher-flowing injectors, recessed pistons offering lower compression ratios which allowed the engines to handle more boost , and oil squirters to keep the pistons cool.

In the hands of the right tuners, decimation is what the Supra was all about. It was a high point for the Japanese auto industry, and the 2JZ was a high-point for big, tough, iron-block straight sixes in passenger cars. Toyota only puts big straight sixes into trucks now, and its big rear-drive sedans have V6s. Any couple schmucks can drop a few thousand dollars to buy a 2JZ to cram into some old Nissan if they want to and make a high-horsepower car in their garage. The 3. Those high performance GTE models received different aluminum cylinder heads with unique intake and exhaust manifolds, higher-flowing injectors, recessed pistons offering lower compression ratios which allowed the engines to handle more boost , and oil squirters to keep the pistons cool. Because of these differences, the GE models, which you can find all day in Lexus GSs, are not as desirable in the tuning scene.

Why is the 2jz engine so good

Vlad's first car was custom coach built: an exotic he made out of wood, cardboard and a borrowed steering wheel at the age of five. Combining his previous experience in writing and car dealership years, his articles focus in depth on special cars of past and present times. Full profile. The Japanese manufacturer is well known for making some great engines throughout the years, but the one that stands out from the pack is the legendary 2JZ. One of the best six-cylinder powerplants ever made, the 2JZ is so well put together that, with a few modifications, it can deliver obscene amounts of power. To understand how this engine came into being and how it became so popular, we have to take a look at the history of the Toyota Supra.

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But it wasn't just what Toyota itself did with this engine that sealed the Supra's place in history. The purpose of collecting these files is to perform analysis that will contribute to the software development. Rating: 0. You can read more about cookies in our Privacy Policy. Nobody kept the Supra stock. Toyota only puts big straight sixes into trucks now, and its big rear-drive sedans have V6s. Add to cart You gain 20 points [? Watch Next. Facebook Twitter Email. These files allow you to use other functions of the website other than those necessary for its functioning. For those in the tuning crowd, the car is endlessly modifiable, and any enterprising gearhead can practically build an entire Supra just out of aftermarket parts that are readily available online. Straight Forged 45° Forged 90°.

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Although Toyota used a few different official names for the engine, it is colloquially referred to as the 2JZ. With its two sequential turbochargers, this 3. Throttle body adapter for 2JZ engine. A large part of the Supra's draw is its powerplant. Show all comments. For those in the tuning crowd, the car is endlessly modifiable, and any enterprising gearhead can practically build an entire Supra just out of aftermarket parts that are readily available online. Welcome back! Then, there's the forged steel crankshaft, which is particularly strong. Essentially, Toyota went completely overboard when designing this engine. And in the U. Analytical These files allow us to analyze our online store, which may contribute to its better functioning and adaptation to the needs of our Users. That's not great where weight is concerned, but for ultimate strength, it's ideal. Because of these differences, the GE models, which you can find all day in Lexus GSs, are not as desirable in the tuning scene.