reborn industrial empire

For the next period of time, Jin Xiaoqiang has been doing data testing and other work with everyone in the factory, and is busy until late every day.

A few days later, Ding Weizhong's classmate in Shanghai also followed his request and sent several pieces of electronic chips. It is said that his old classmate found someone from Bosch through his connections to help retrain him.

It’s just a slight modification based on the boschme7.5.20 used on polo.

If used on their engine, there shouldn't be any major problems, and the remaining work is to match the relevant parameters.

As for Liu Xiaoliang's data testing, he was almost done, and Jin Xiaoqiang also took out the design drawings of the 2.0l and 2.4ldohc double overhead camshaft engines at the right time.

The design drawings of these two engines are the engine technology used by China's own brands around 2011. Although at that time, it was a bit behind compared with joint venture cars, but if you get such an engine in this era,

Even if it competes head-on with joint venture cars, it won't necessarily be at a disadvantage.

You must know that in ten years' time, various automobile manufacturers will use all possible means to save fuel and reduce emissions and increase engine power. For example, the relatively high-end VVT technology and turbocharging technology are currently used.

But it all comes together in one piece.

For example, Ford forcibly integrated all these technologies together and came up with the so-called ecoboost technology, which is said to be able to compete with Volkswagen's TSI technology. However, anyone who has done new research will find that in fact, these two

All cars have one characteristic: they burn oil.

However, although these two technologies have certain shortcomings, consumers are very convinced because these two technologies are indeed unique in improving engine power and fuel economy.

Therefore, the mainstream technology of engines in the future will be the integration of turbocharging and VVT technology. If such an engine is brought out now, firstly, the cost will be too high, and ordinary domestic consumers will not be able to accept it. Secondly, it will be affordable.

consumers are likely to look down on domestically produced cars.

So although such technology is not necessarily difficult for Jin Xiaoqiang, now he can only use these technologies as backup technology reserves.

The two 2.0l and 2.4l engines with DOHC double overhead camshafts he brought out now were actually developed by some domestic independent brand car manufacturers around 2010 by imitating Mitsubishi's 4g63 and 4g69 engines.

.

It is used in many domestic models, such as Great Wall and BYD SUVs, and even some family cars also use such engines.

Although this kind of engine does not seem to have any new technology at all, it is mature and stable, has no flaws, and is very guaranteed in terms of quality.

Now after making these two engines, we can slowly study the cvvt and dvvt technologies of these two engines, or now we can study how to match turbocharging with these two engines.

You must know that the reason why Volkswagen's cars are so popular in China is because of the turbocharging technology they introduced in China. In fact, this kind of technology is nothing new abroad, but in China, it has only just become popular.

Those who can drive a car with a turbocharger are generally official cars owned by the government or enterprises and institutions. There are not many ordinary people who can afford a car with a turbocharger.

Moreover, Jin Xiaoqiang also considered that it would be impossible to come up with a too advanced engine all at once. After all, every engine manufacturing company in the world develops step by step, and no one reaches the sky in one step.

For example, South Korea's Hyundai and Kia in later generations, these two brands have entered the top ten of the world's automobile companies in the 2010s.

But in the 1970s and 1980s, when Hyundai Motor just started, it just started by imitating Japanese cars. Even the engines they manufactured were the same as the current Chinese independent brands.

It started by imitating Japan's 4g63.

But the difference is that Mitsubishi, Toyota, Honda and other car companies, because of some special relationships, took great care of car companies like Hyundai and Daewoo at that time.

So they imitated Japan's engine technology. It was not as difficult to get started as China is now. However, even with the help of the Japanese, it took the Koreans more than 20 years to get Hyundai and Daewoo to compete.

It has entered the scope of world famous brands.

And it took another ten years to enter the top ten companies in the world.

And even now, the engine technology of Korean cars is actually only a little bit better than the Chinese car engines. Compared with their teachers, the Japanese and the Germans, their engines

The technology is still far behind.

Now Jin Xiaoqiang has independently come up with the design of a 1.6l engine, which is already extraordinary. If he is coming up with some 2.0t or 2.4t technology, he may be invited by the country soon.

I did some research in the past.

Maybe they were locked up in some ravine and studied for decades!

So now Jin Xiaoqiang really wants to come up with some higher-level technologies and better engines, but the current conditions do not allow him to do so.

Furthermore, even if he could get it, given their current environment, they might not be able to produce it. Besides, there are not many talents in China who really understand engine design.

So now even if he really designs a better engine, without the help of others, wouldn't it be exhausting to rely on him alone?

Moreover, design work like this now requires teamwork. A lot of work is done by a team. If he always works alone like this, then even if he becomes a company in the future, who else will pick him up?

class?

Is it possible that in the next few decades, he will be the only one doing the ‘designing’? Others will only be responsible for production and sales?

Then what fun can there be in being a president like him?

So now Jin Xiaoqiang chose to come up with the two engines that are imitation of 4g63 and 4g69 based on the actual situation.

After all, these two engines are now considered advanced enough in China. The 4g63 domestically produced is only the SOHC variety, and the 4g692.4l engine is not yet domestically produced. It will be around 2008 before this old engine will be

It was introduced to China, and even after it was brought to China, it was the same castrated version.

If Jin Xiaoqiang can now come up with imitation models of the two engines and make minor modifications, then he believes that as long as his engine is made, it will definitely be welcomed by various independent brands of automobile companies once it is launched on the market.

After all, the current independent brand car companies are still choked by engine suppliers, such as when xx brand cars were making SUVs.

If they choose Mitsubishi's 4g series engine, then they must use a gearbox provided by Mitsubishi or a Japanese manufacturer. Otherwise, they will not sell you the engine at all.

Usually at this time, our car manufacturers can only be stared at by these foreign devils!

While Jin Xiaoqiang was doing data testing with Ding Weizhong and Liu Xiaoliang, he was secretly drawing his own drawings. He also had to keep in touch with his father and mother in Xigangzi, so his life was busy and fulfilling.

Moreover, during this period, because many SARS patients were discovered one after another in Nanyang City, Nanyang City was already in a state of extreme tension.

It's now April. Although it's only the first ten days of the month, there are already rumors that the city is studying whether to suspend schools and factories.

After removing a small number of units that must maintain operations, let everyone else stay at home during the holidays to avoid the spread of the SARS virus.

The government is still holding meetings to study, but many private or state-owned enterprises in non-critical sectors have begun to directly declare holidays.

After all, even if workers come to the factory every day, they are not interested in working, and even when they are working, they make many more mistakes than before.

The workers had their own troubles, and the leaders were also worried about being beaten to death, so they hated the enterprises and institutions and simply gave them a holiday.

As Huayang Gear Chief's largest customer, Huazhong Automobile Manufacturing Company also chose to give the company's employees a holiday at this time. Since their largest customers were on holiday, Jin Xiaoqiang and his company certainly had no reason to continue working, so Jin Xiaoqiang simply

Give workers a holiday.

Although the gear factory is on holiday now, the number of people coming and going is not much less than before, because every day Ding Weizhong brings a group of his apprentices here to do research.

The same goes for Master Yang Dingwei. Both of them were early technical geeks, and they both had the car dream of us Chinese people in their hearts. Now that they can help Jin Xiaoqiang implement the things on the drawings, they both feel that it is their duty to do so.

Each of these two people brought a dozen apprentices, plus Jin Xiaoqiang and Liu Xiaoliang, there were thirty or forty people coming to work in the gear factory every day, so it didn't seem deserted.

And everyone who comes here every day is actually motivated by a passion for cars, so the thirty or so of them are somewhat of a car enthusiast.

Everyone has the same dream and the same interest, so on days like this, they gather here and persevere together!

With the experience of producing the first 1.6L engine, the production of the subsequent 2.0 and 2.4 engines progressed very quickly.

It was only around mid-April that Jin Xiaoqiang got two prototypes of each, and then he began to act as a hands-on shopkeeper and handed the engines directly to Liu Xiaoliang for testing.

However, it is only in the initial stage of brushing ECU data. Only by doing the most basic training can we lay a solid foundation for future technology upgrades.

At this point, Jin Xiaoqiang clearly felt that Liu Xiaoliang was a little overwhelmed. It seemed that the workload was really too much. He, a fat man of 1,890 pounds, had now lost more than 40 pounds.

If this guy wasn't born to be a technology geek, someone else would have collapsed from exhaustion by now.

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Today is still the third update. Please give me more support. I will be coming down from Sanjiang tomorrow. There will be no strong recommendations by then. The recommendation votes and collections will definitely decline. I hope everyone can give more support in recommendations so that Ant can

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