Chapter 2944: Inadequate Technology

"Brother-in-law, my car is very handsome, isn't it? Look at these three cars. I spent a lot of effort to get them. I invested more than three million in the modification alone."

Jiang Yang introduced his racing cars. The three racing cars were silver grey, black and orange. Each racing car was valuable.

However, Xiao Yi's focus was not on the value of the racing cars. He scanned these cars with his eyes and traced his fingers across the bodies.

As a car lover, Jiang Yang made some modifications to his three racing cars, but many of these modifications were useless. Xiao Yi asked.

"The speed of these three cars is not over 180, right?"

"Brother-in-law, how do you know? The conditions on this road are limited, and the speed cannot be reached so fast."

Xiao Yi leaned over and took a look. He could tell where the car had been modified at a glance. Xiao Yi chuckled at Jiang Yang's answer.

"If the speed of these three cars exceeds 180, you should be drinking tea with the Lord of Hell now instead of talking about cars with me."

"What? Brother-in-law, what do you mean?"

"It seems that the vehicle's suspension is in place, but you don't notice many parts of the vehicle's shock absorbers. High-speed damping is used to filter road impacts, and low-speed damping is used to support chassis roll during cornering."

(Damping refers to the characteristic of the vibration amplitude of any vibrating system gradually decreasing due to external effects or inherent reasons of the system itself, and the quantitative representation of this characteristic. In electricity, it means response time.)

Xiao Yi is proficient in mechanics and repair work. This experience is not comparable to Jiang Yang's. He knows the biggest fatality of Jiang Yang's car.

"So, high-speed damping affects the contact between the tire and the ground. The smaller the change in ground contact force, the more stable the car. Low-speed damping affects the transient performance of cornering, thereby affecting the understeer or oversteer of the cornering transient, as well as reaching a steady state. time."

"How come I haven't heard of this? Brother-in-law, how did you know about it?"

"Let's do the simplest test. When the car is stationary, based on the test data, you feel that the modification of your car is perfect, right?"

Jiang Yang nodded. Xiao Yi saw some tools in the warehouse and used hydraulic pressure to prop up one of the orange racing cars against the ground.

All four wheels were already hanging in the air. At this time, Xiao Yi opened the car door and asked Jiang Yang to get in the car. After experiencing it for himself, he would know the problem.

"Now you get in the car, switch gears one by one, and increase the engine speed to 9,000 to 10,000!"

No matter what you say, it won't work. Only by testing it yourself will you know where the biggest flaw in your modification is.

"Brother-in-law, don't you need to drive on the road and give it a try?"

"I'm young and don't want to die in your car, so just do as I say."

Xiao Yi ordered, Jiang Yang got into the car, started the engine, switched gears one by one, and stepped on the accelerator to increase the engine speed.

At the beginning, the car body was very stable, but gradually the confident smile on Jiang Yang's face disappeared, and he felt that the car body was shaking violently, and his whole body became nervous.

"Keep coaxing the throttle!"

"Brother-in-law...it's almost nine thousand revolutions..."

"Don't worry, the engine that matches your car is more than capable. It's just that it falls into your hands."

Jiang Yang continued to use the accelerator, and the exhaust pipe of the racing car burned red under such high-temperature operation.

Xiao Yi stared at the four wheels. When the engine speed was slow, there was no problem. But once the engine speed increased and the vehicle speed increased to 180, problems immediately appeared.

"Okay... take a look at the instrument display yourself."

Under the action of this resonance, the disadvantage of the four-wheel shock absorber appears. Two of the wheels seem to be able to be thrown out at any time.

"Brother-in-law...this..."

"So I said, your modification is just a superficial job. If you go racing with a car like this, there is no need to argue about winning or losing. You will definitely die in your own hands in the end."

It was almost ready. Xiao Yi asked Jiang Yang to turn off the car first and leave the rest to him. Since he was going to participate in a competition, technique was very important.

But the most important thing is a car. The difference in performance of the car determines the outcome of the game from the beginning.

Jiang Yang got out of the car. The shock absorbers of the three cars were not in place. Xiao Yi discovered the shortcoming at a glance. Fortunately, he did not drive these cars for racing.

"If you drove a few cars and raced, you would probably have passed the first seven by now."

"Brother-in-law, what should we do? I only have these three cars. If it doesn't work, I will spend money to buy another one."

"Forget it, buy a new car. Not to mention the lack of time. The new car still needs to be run-in when it comes back. The running-in is almost done, and the competition has already passed."

Xiao Yi opened the hoods of the three cars in turn. The three cars were not well modified, but their performance was okay. Xiao Yi checked the time.

It was 5:50 in the afternoon. He patted Jiang Yang on the shoulder and spoke to Jiang Yang.

"What you modified is all for the pursuit of style. Many things have no practical effect. If these three cars are combined, they can be combined into a racing car with relatively wild performance."

"Brother-in-law...I don't know how to do this."

"Who asked you to change it? Go find a notebook and a pen. We also need some accessories. You can find a way to get it done in one day. If you can't do it, just don't participate."

Jiang Yang understood the meaning of Xiao Yi's words. This was Xiao Yi's modification. He looked at Xiao Yi in surprise and said in surprise.

"Brother-in-law, can you modify cars?"

"What do you think? Without these two moments, how can I be your brother-in-law?"

Xiao Yi said casually that he meant his relationship with Xue Yaoyue, and he was indeed Jiang Yang's brother-in-law.

"So you admit to picking up my sister?"

"I'm dating your sister, why don't you hurry up and find something."

"Yes, yes, I will prepare right away. As long as I can participate in this kind of competition, I will cooperate with you in whatever you need."

Jiang Yang immediately found paper and pen. Xiao Yi synthesized the three cars and listed some of the missing things to Jiang Yang, asking Jiang Yang to prepare them.

Three minutes later...

After checking again and confirming that everything was written down, Xiao Yi gave the list to Jiang Yang.

"These should be enough. Since you are a racing driver, you should be able to find a way to get these things."

"Brother-in-law... there are some contraband up here... there are some contraband on the racing car. If you don't control it well, people will die."

Xiao Yi looked at Jiang Yang solemnly. When Jiang Yang said this, he obviously didn't understand the inside story of this kind of racing.