Which is better 2JZ or RB26?
Emily Carr
Published May 01, 2026
Both are large, inline six cylinders with similar dimensions and weight. The increased displacement of the 2JZ-GTE yields the same output but it achieves it's peak power at 1,200 rpm lower then the RB26. The 2JZ also nets 31 lb ft torque more at 400 rpm lower then the RB. This hands the advantage to the 2JZ.
Which RB motor is the best?
Designed with high performance and racing in Group A competition as its primary objective, Nissan engineers equipped the Skyline with the largest and most powerful version of its RB engine series, the RB26DETT. The inline six-cylinder engine is based on an iron block and an aluminum cylinder head.What made the RB26 so good?
The RB26 is a homologation engine in a car that started off as a homologation special before entering mass production. It also helps that the RB26 was designed for 600 hp in group A racing so shipping with ~300 horsepower means even with the street-oriented parts it wasn't that hard to get 400 hp out of one.Which is better 2JZ or 1JZ?
In reality, the stock bottom end of the 1JZ can take around 650-700 horsepower reliably, while the 2JZ can take 800. If we turn this into simple math, we can see that the 1JZ's bottom end is good for roughly 260 horsepower per liter, while the 2JZ's bottom end is good for around 266 horsepower per liter.Is a RB26 reliable?
Generally, the RB26 is known for its durability and extreme reliability. However, earlier versions of the engine were known for oil consumption. Pre-1992 R32 motors had oil pumps failing at high rpm. The surface where the crankshaft and oil pump meet was too small by design, causing it to fail.RB26 vs 2JZ | and WHY the RB26 is MORE ICONIC - ICONIC ENGINES #16
How much HP can a RB26 handle?
Registered. General rule is 500hp, that was the design for the stock engine.What does RB mean in RB26?
RB26DETT stands for “Response Balance 2600cc DOHC Electronic Twin Turbo”. As the name suggests, it is a twin cam 2.6 liter inline-six with a parallel twin turbo, for use in the 1989-2002 Nissan Skyline GT-R.Will there be a 3JZ?
Following the cancelation of the 2021 Supra media drive due to coronavirus concerns, Toyota has instead decided to announce its latest Supra variant through an online reveal. Expected to arrive as a 2022 model, the Toyota Supra 3JZ Edition is coming and it has only two goals...How much HP can a 2JZ handle?
2JZ-GTE PROS AND CONSCapable of 2,000 hp.