Roaring madly and attacking the corners at an impossible speed, even if the body is very heavy, it can still resist the pull of centrifugal forces, which is the real posture of the "God of War".
At night, accompanied by the oppressive prelude to "BACK ON THE ROCKS", a skyline BNR32 GTR weaves through the winding mountain roads, its hard lines and deep body color composed of a steel shell, as solemn and oppressive as the black pipe organ in the church, the S logo on the front cover, the GTR logo on the fender, the huge grille and the bright red four-round tail lamp at the rear show its king's blood. The multiplicity of in-line 6-cylinder twin-turbo engines and pressure relief valves echoed through the valley. Next, we will introduce this "God of War" with extraordinary aura - Nakasato's Nissan SKYLINE BNR32 GTR (this name is too long, hereinafter referred to as "Little Black")
The significance of the birth of "Little Black" is to dominate the martial arts, and in contrast to the previous two generations of GT-R being positioned as the high-performance version of skyline sedans, "Little Black" injected racing genes into the design stage, so that it could win all 29 races in the JTCC 1990-1993 group A category. In the face of fierce opponents such as bmw E30 M3 and Ford Sierra RS, the "little black" always has the posture of the king to complete the opponent, and even the top six in each race in 1993 were won by him (a total of seven cars competed in the 1993 Gr.A race, and only six of them were left in the middle of the race).
The most obvious embodiment of its racing genes lies in the engine, which is equipped with the RB26DETT 2.6L in-line 6-cylinder multi-throat direct injection twin-turbo engine, the civil version of the factory power is limited to 280 horses due to the gentleman's agreement, but its cast iron cylinder material makes its modification potential unfathomable, and it is also divided into the standard version (05U) and the N1 version (24U), the latter is upgraded and optimized on the oil and waterways, so that it can reach the maximum horsepower of 800 horses without strengthening the cylinder. The cylinder can withstand up to 2,000 horsepower after reinforcing the cylinder.
The cylinder block part determines the upper limit of its capabilities, but other factors determine why the RB26DETT can become a generation of divine machines. Among them, the first is its cylinder design, and the general civilian car engine cylinder slender design is different, RB26DETT short stroke wide bore short and thick design, is hidden in its interior of the racing gene, this design can reduce the frictional resistance during cylinder movement, but also help to increase the engine speed.
The two turbines arranged side by side ensure its powerful power output, each T25 turbine constantly injects fresh air into its own three cylinders, and because of the JTCC GroupA group format, the civil version of the intercooler is a genuine intercooler, and the molecules in the air are frozen into a ball due to the cooling of the intercooler, so as to increase the air density and further improve the combustion efficiency. The 3 multi-throat direct injection devices in groups allow each cylinder to achieve the best air-fuel ratio, and the 6 cylinders in the best condition together generate breathtaking power.
As a high-performance sedan, the "Little Black" is equipped with such a intimidating engine, and it must use certain methods to ensure that this powerful power is controllable, so it is equipped with the ATTESA E-TS four-wheel drive system inside. The installation of this system can not only make it dusty on the straight, but also ensure that the "little black" can attack and maintain stability at an incredible speed.
The central differential of this four-wheel drive system uses a viscous coupling differential, in most cases to ensure that the "little black" can have flexible steering ability, will transmit all the power to the rear wheels, and through the ABS wheel speed sensor to detect that the front and rear wheel speed difference reaches a certain threshold, then the engine power input of up to 50% into the front wheels, to ensure the stability of the vehicle in the corner, the later not only in the axle differential used the device, but also in the rear wheel between the wheel differential applied, for its flexibility icing on the cake.
The HICAS4WS four-wheel steering system, which was equipped for the same purpose, was discredited, which controlled the beam angle of the rear wheels through the connecting rod at the rear end of the rear axle differential, giving the rear wheels steering capability. The installation of the system should indeed make the four-wheel drive car improve the speed of the corner, but the characteristics of the ATTESA E-TS four-wheel drive system make the "little black" have excellent cornering performance, and then superimposed on the system will only be extremely counterproductive, making the rear extremely unstable, so the system basically faces the fate of dismantling or locking.
In the movie version of the front text D, the reason why "Little Black" lost due to the weight of the front of the car is not elaborate, and it has become a stereotype of many people, in fact, the ATTESA E-TS four-wheel drive system has overcome this shortcoming very well. In the anime works, the reason why it lost the race due to the burden of the brakes and tires brought by the heavy body is more realistic, and the downhill battle of the brakes is competed in the Akina Mountain with many sharp bends, and the "Little Black" has no advantage over the lightweight AE86.
The "little black" in film and television works has indeed been shaped into the image of the "invincible general", but it uses various myths created by strength in the real world to explain what is the real "god of war".
(The figures are all derived from network intrusion and deletion)