reborn industrial empire

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The Nürburgring is known as the 'Green Hell' in the racing world.

But in the minds of racing enthusiasts, this track is a name that can make people secrete crazy adrenaline. In the hearts of many racing enthusiasts, this is a god-level track.

After many cars are produced, whether they are good or bad can be determined by just taking them for a lap on the Nürburgring track.

This track is a car track located between the Rhineland-Palatinate state of Germany. The track is built around a small village and medieval castle called Nielburg in the Eifel Mountains. Due to the very long length of the track,

The longest distance once reached more than 28 kilometers, and the finalization is full of challenges. In addition to being considered the most stringent track in the world, it is also often used in new mass-produced models to conduct durability and performance tests before being launched on the market.

common venues.

This track used to be an F1 formula track, but later the terrain became too dangerous, especially on the north side, which is said to be an incredibly difficult track. The vertical drop of the road here is more than 300 meters high, and there are 177 exits.

There are curves, and most of them are high-speed curves.

In the 1976 Formula 1 competition, a very serious accident occurred on this track. In addition, there were too many curves here, making it difficult to broadcast on television. Moreover, even if an accident occurred, it would be difficult for rescue vehicles to arrive immediately.

Rushing to the scene, F1 had to announce that it had disqualified this track.

Later, after undergoing reconstruction, it returned to the F1 track.

Driving on this track will not only challenge the driver's skills and physical strength, but will also be a great test for the car's chassis, braking, steering, body rigidity, engine tuning, and tire gripping ability.

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Therefore, this track has naturally become a testing ground for major car manufacturers around the world.

Generally speaking, as a car, as long as it can run under 9 minutes, it will be considered a very good car, and it can definitely be purchased at the price of a mid- to upper-class car on the market.

If it can run within eight minutes, it will generally be considered a supercar.

So far, most of the cars that can run within 8 minutes on this track are Formula 1 cars, and the only few mass-produced cars are super sports cars that cost around one million.

For example, Dodge's Viper SRT10ACR's time on this track was 7 minutes, 14 seconds and 64. Lexus' FL also ran a time of 7 minutes and 14 seconds.

This is also one of the few production cars that can run within eight minutes on this track.

Other mass-produced cars that are sold on the market are small sedans that can run within 9 minutes.

In this era where Internet information is far less developed than later generations, Huayang Power, owned by Jin Xiaoqiang, must create some gimmicks if it wants to make a name for itself in the automotive industry at home and abroad.

The quality of a car cannot be determined solely by its glamorous appearance and eye-catching design. In the eyes of people who really understand cars, the quality of a car largely depends on it.

performance.

Especially in developed countries such as the United States and Western Europe, where car culture is relatively developed, if Jin Xiaoqiang wants to buy his car in these two regions, then he must make his car perform decently.

For now, the only ones who dare to take their mass-produced cars to this track for experiments are famous international manufacturers such as Mercedes-Benz, BMW, Ford, Toyota, Honda, and Nissan.

In 2004, no Chinese car manufacturer dared to take its mass-produced cars to the Nürburgring track for testing.

In the next ten years or so, the first one to take advantage of this problem was Riqi Automobile, the leader of its own brand. In 2010, they took their carefully built mid-level sedan Rilin G5 to the Nürburgring.

I did a test on the track and got very good results.

The Ruilin G5 ran into 9 minutes at that time, with a score of 8 minutes and 56 seconds. Although this result is still far behind the results achieved by Mercedes-Benz, BMW, Toyota and Honda, etc., it also shows that

, the progress of our Chinese car manufacturers.

But it is a pity that due to the unflattering appearance of the Rilin G5 and the manufacturer's stupid pricing method, this car has never been able to sell well in China, and can only live a tepid life.

But now that Jin Xiaoqiang is reborn, he certainly does not intend to let the Chinese automotive industry wait for several years before he has the courage to challenge the Nürburgring.

To be honest, with his current skills, he dares to go.

But before going there, he still had to integrate the engine of his car first. You must know that there are almost no cars that dare to run on that track that are not turbocharged.

If you only rely on a naturally aspirated engine or some continuously variable valve timing technology, and you dare to let your car run on that track, that's no problem, but the results may be in the 10s.

Just a few minutes away, if you're not afraid of embarrassment.

So Jin Xiaoqiang's first task now is to do a good job of matching the turbine of the 2.0l engine.

Their 2.0l engine is derived from Mitsubishi's 4g63 engine, but they have made corresponding changes and now it is much better than the old 4g.

In fact, this engine can be regarded as coming from a famous family. You must know that it is this engine that created the famous name of Mitsubishi's evo. Now, Mitsubishi's evo series is one of the favorites of the modified car people around the world, not for others.

Yes, just for the red-top 4g63 engine built into the Mitsubishi engine.

The difference between Mitsubishi's red-top engine and the 4g63 now transferred to China is that the original red-top engine uses double overhead camshafts, which is dohc, while the current one in China has a single overhead camshaft.

That is sohc.

Mitsubishi's red-top engine also has a turbocharger and dual continuously variable valve timing adjustment system, also known as VVT. However, the current one on the Chinese market is a naturally aspirated system, and there is no turbocharger or VVT system.

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Now Jin Xiaoqiang's Huayang Power has conquered the DOHC and DVVT systems of this engine. The only difference from Mitsubishi's original red-top engine is the matching of a turbocharger.

What Jin Xiaoqiang has to do now is to match the turbocharger to their 2.0dvvt engine, and then make improvements to the engine management system, cooling system, and ignition system.

This engine not only restores the power of Mitsubishi's original red-top engine, but also surpasses that engine by a large margin.

Fortunately, this grassroots engine has been the favorite of car enthusiasts from all over the world since its appearance. Car enthusiasts from almost all countries have modified this engine.

Therefore, it is not difficult at all for Jin Xiaoqiang, a senior car modification fan, to modify this engine.

When this red-top engine was originally designed, due to certain domestic legal regulations in Japan, Mitsubishi made certain restrictions on the engine during ECU adjustments, making this engine have a higher output power.

The output cannot exceed 280 horsepower.

However, during the modification and redesign process after the Spring Festival, Jin Xiaoqiang first targeted the ECU and directly canceled the ECU's restrictions on the engine. Then he redesigned the turbine and piston, increased the diameter of the turbine, and at the same time

The weight of the piston is reduced, and the cooling system is greatly strengthened, using existing cooling methods for the piston.

Moreover, he also improved the air intake system and strengthened the ignition system. With just a few minor improvements, this engine has already exploded with amazing energy.

It can easily output 400 horsepower. You must know that such data is absolutely uncommon in civilian-level cars, especially 2.0l engines. For now, it can be said that it is absolutely uncommon.

This still imposes certain restrictions on the ECU. Otherwise, an engine modified like Jin Xiaoqiang's can easily output 700 horsepower, or even upwards.

Of course, the data of the original Mitsubishi red-top machine head is nothing more than this. After subsequent modifications, it is almost the same as what Jin Xiaoqiang and others currently produce.

Such data can definitely be included in the category of sports cars.

Moreover, even Mitsubishi, the manufacturer of this 4g63, may not be able to accomplish such a modification, but technical masters such as Wang Guoqiang, Li Qiming, and Liu Xiaoliang shocked Jin Xiaoqiang.

Such changes may not seem like big changes, but the most important thing is that you have to be able to think of how to change them, and especially the changes to the piston. To redesign the piston like that, you have to have considerable courage and ideas.

of.

Of course, there is also Jin Xiaoqiang’s deliberate experiment to assess the production capacity of the current Huayang Power. You must know that he has successively asked Naruto to be cautious and quietly buy products from famous machine tool manufacturers such as Mazak in Japan.

I came back with no less than 200 sets of various five-axis machine tools.

Basically, their factories can complete the processing of key parts of a car. And with the smelting data of special steel provided by Shinyuki Naruto, they can now basically smelt automobile parts that are not weaker than those made in Japan.

Special steel.

During this modification process, Jin Xiaoqiang specially inspected the participation of these machine tools in production work and the overall coordination of smelting technology.

You must know that although his modification workload does not seem to be large, after the blueprints are designed, for example, the special steel material used for the new piston must be mixed and smelted with special steel materials through some equipment in the gear factory.

.(Because his steel factory has not yet been renovated, it can only be produced here.)

After production, high-precision machine tools are used for deep processing. After the processing is completed, an engine is assembled.

These various parts and components, when added together, are a complete set of supporting process for producing a new engine, so this is of course a test of the production process capabilities of his current Huayang Power.