Chapter 191: ECU

Lao Wang nodded and thought that what Fang Yuan said was very good, he was waiting for Fang Yuan to explain which models were suitable for brushing ECUs and which models were not suitable, Sun Anwei next to him asked curiously: "Why are second-hand cars that have been brushed ECUs very cheap?"

The question was asked by Sun Anwei, Fang Yuan couldn't help but give him face, and Lao Wang was embarrassed to stop him.

"There are many reasons why cars with ECUs are cheaper. ”

Fang Yuan explained, first of all, as I just said, there is no warranty for those who have brushed the ECU, if it is out of warranty, it is better to say, if it is a quasi-new car without a warranty, the buyer is not depressed?

The second is that the cars that have been brushed with the ECU are generally very ruthless, especially those owners of small steel cannons with high performance like to brush the ECU to improve the power, and they can't wait to go to the track every day, and they have to turn 7,000 turns to buy groceries...... As a result, the engine, gearbox, braking system, etc. of the car is often played like this, causing great damage to the car's engine, gearbox, braking system, etc., reducing the service life, and whoever buys such a car is unlucky.

The third is that after brushing the ECU, it will not only cost an objective cost, but also more expensive for future use and maintenance.

The cost of brushing a first-order varies according to the model, generally more than 4,000 to more than 8,000, the naturally aspirated engine is cheaper, and the turbocharged model is more expensive.

In addition to this one-time cost, after brushing the ECU, the quality requirements of the car for gasoline will become higher, the fuel consumption will also increase, and the engine oil used will also be changed to a higher level.

There is also a brush ECU is not just to adjust the program to finish, the power is strong to destroy the balance of the vehicle, its brakes, suspension, exhaust and so on must also be replaced to adapt to the current power, in order to achieve a new balance, not easy to cause damage to the car.

Fourth, most of the domestic ECU manufacturers do not have the ability to tune the engine, that is, you pay money, people will cover the ready-made installation package or data original for you, and directly upgrade you to a level, then this kind of other components are not well coordinated, it is particularly easy to accumulate carbon.

Finally, the original owner likes speed and passion, likes a foot of 7,000 revolutions, maybe second-hand car buyers drive more Buddhist, buying a car is to buy food, why did he buy ECU models?

"So many questions?" Lao Wang originally thought that brushing the ECU was a very simple and easy thing, but now when he heard Fang Yuan say this, he realized that there were too many things involved.

Just as Lao Wang lowered his head to weigh the pros and cons and consider whether he could bear the consequences, Fang Yuan continued Lao Wang's question and said: "As for which models are suitable for brushing ECUs or depending on the owner, if you like to play with cars, pursue the ultimate power, and feel that you are not addicted after buying Cadillac ATS-L, Golf GTI, Focus RS, etc., then you will brush it, if the owner has no desire to drive, and buy a car for commuting to and from work, that is, give him a Mercedes-Benz C63." 507 or BMW M3, he won't brush the ECU."

After listening to Fang Yuan's explanation, everyone's hearts were bright, especially after Lao Wang knew the benefits and disadvantages of brushing ECU, combined with his actual situation, he felt that he should not brush ECU after buying a car in the future, after all, the cost brought was something he couldn't afford.

Lao Wang looked at Fang Yuan with a smile, and said excitedly: "An Wei is really right, Fang Yuan is really good at business, the questions I raised not only answered, but also explained very easy to understand, it is right to buy a car from him." ”

"Yes, I understand. Several other colleagues of Lao Wang also said that they also understood how to choose after buying a car in the future.

I am also very happy to be able to help everyone, and I am happy to say that when you go to Zhenghong Automobile, I will definitely recommend the most suitable and satisfactory model to everyone.

Lao Wang found that many people around him began to pay attention to his side, and his people blocked the passage, so after knowing that Fang Yuan and the three of them wanted to go inside to see the car, he immediately beckoned Fang Yuan and a few people to follow them into the venue.

I couldn't get in just now, but now that I have Sun Anwei and the others, it has become easier and easier, Fang Yuan and the others are of course very happy, and immediately turned around and walked towards the security detector with Sun Anwei and the others.

Fang Yuan and the others were also half-sleeved white shirts and black trousers, and there was no disharmony among Sun Anwei and the others, and a group of nine people walked directly and quickly to the security detector.

When they arrived next to the security checker, Lao Wang, who was at the front, did not line up and cut in line directly.

Of course, the beautiful security inspector in charge of the security check knew Lao Wang Liuren, and directly ignored the action of cutting in line and let them come over with a big grin.

Fang Yuan and the three of them followed behind and wanted to follow, the beautiful security inspector in charge of the button was stunned for a moment, and then raised the handheld detector and was about to stop it, but before she could speak, Lao Wang, who had just walked past the security detector, directly pressed her arm and said, "My brother." ”

"Manager Wang, your friend. The beautiful security inspector smiled awkwardly at Lao Wang, and waved the hand-held security checker to signal that Fang Yuan and the three of them could come in.

"Thank you. Fang Yuan smiled at the beautiful security inspector, and then nodded at Lao Wang, who was deliberately standing next to him waiting for the three of them.

Smoothly took Fang Yuan into the venue, Lao Wang and a few people walked forward with them, and when they arrived in a hall, Lao Wang and the others suddenly stopped.

Lao Wang took out his mobile phone and said to Fang Yuan: "Brother, brother, we won't accompany you if we have something, let's add a WeChat and contact us often in the future." ”

Sun Anwei explained that they were busy with this auto show, and there will be an international kitchenware exhibition in a few days, and if you want to buy a car, it is estimated that you will have to wait for half a month or even a month.

"It's okay, I'll be waiting for you at any time. Fang Yuan was grateful to Lao Wang and the others, took out his mobile phone and exchanged mobile phone numbers with them, and added WeChat.

"Goodbye, you guys play. Lao Wang seemed to have guessed the purpose of Fang Yuan's three people coming to the exhibition, and pointed directly to a gate and said, "That's a luxury car hall, and all the internationally renowned car companies are in it." ”

Looking along the distance of Lao Wang's finger, sure enough, there were the most people in that place, and after saying goodbye to Lao Wang and the others, the three of them immediately walked towards that side quickly.

Mixed in the crowd, Liu Liang said happily to Fang Yuan as he walked: "Today, thanks to the car you sold to Sun Anwei that day, otherwise how would we have come here and how would we have gone back." ”

"Yes, yes, Sun Anwei still advertised him among his colleagues, and he was so envious of me. Xu Hong felt that the chances of Lao Wang and these people coming to buy a car were very high, and Fang Yuan would definitely be able to sell several cars at once.

"I think people are very nice. Fang Yuan didn't feel anything abnormal, but secretly thought in his heart, Lao Wang, they helped themselves today, and when they came over to buy a car, they would definitely introduce them to their staff.