The various parts of the engine are made one by one in his hands.

The engine made this time, in terms of size, is obviously much larger than before,

This time, he didn't just design one plan, but made two.

Both are nine-cylinder but their design ideas are different, and the direction of one of them is to maintain the size of the engine,

To increase the air intake to the engine, a two-stage turbocharger was installed on the engine,

The other is to let go of the engine size, which leads to the increase in the size of the cylinder, and the engine is also larger, and of course the first stage turbocharging is added.

The smaller engine has a reinforced cylinder wall to withstand greater pressure.

This engine has a total horsepower of 240 horsepower after being supercharged in two stages.

The displacement of each cylinder has been increased to 130cc, which adds up to nearly 1.2L displacement.

Under a large amount of air through a two-stage pressurization device, it was squeezed out of 176.5KW power by Li Zhenhua.

The other engine, with nine cylinders, has been increased to 200cc.

With a total displacement of 1.8L, only one level of supercharging has been added to this engine, in terms of horsepower,

Compared with the previous model, it is 15 horsepower smaller, only 225 horsepower, and the total power is 165KW.

After his unremitting efforts, these two engines were finally made out by him after more than a week of busyness.

Each engine was built four, one 1.2L, one 1.8L, one 240 hp and one 225 hp.

It's a little incredible to look at, but the one with a large displacement can't catch up with the one with a small displacement.

In Li Zhenhua's view, he is more optimistic about the 1.2L displacement.

Under the second level of supercharging, his potential has been fully realized.

The horsepower has increased, and the fuel consumption has also increased relatively, of course, it is still more fuel-efficient than the 1.8 one.

For the engine with a displacement of 1.8L, he didn't pay much attention,

This is the previous 700cc model, if there is any improvement, it is the addition of turbocharging.

Eight engines are neatly placed in the small workshop, and the comparison of the two models, the 1.8 is much larger than the 1.2 in terms of volume.

The 1.2 is a little longer than the 1.8 in length, and what grows out is the two-stage turbocharger.

Looking at the eight engines in front of him, his heart was full of pride at the moment.

"Hey, fatty, send the car over, I'll go with the engine.

Well, yes, it's to go to Hongdu, I'll follow the car personally! ”

After finishing it, he hung up the phone to Liu Xiaodong and called a truck.

Soon the door of his small workshop was pushed open by someone outside,

Liu Xiaodong ran in in a hurry, and as soon as he entered the workshop, he saw eight engines neatly placed there.

The moment he saw the engine, Liu Xiaodong ran to the engine and pounced on the engine that looked big.

kissed the engine with a happy face, and then looked up at Li Zhenhua.

"Brother, all I can say is that you're awesome,

Tell me honestly, are you hanging!

In such a short period of time, you actually made two engines,

Isn't it better for me to hold this one! ”

Looking at the fat man who rushed to the engine as soon as he came in, the person opposite,

Now there was nothing in his eyes but the engine that could attract his attention.

ignored Liu Xiaodong's remarks and chose to skip them directly.

"Why do you ask, don't you think the one next to you is better?"

Liu Xiaodong let go of the engine and watched in circles around it.

"Of course it's big, I like it."

"You're wrong, this is not the peak of a woman's chest, the bigger the better,

It should be said that the right one is the best, and if it's too big, it's cumbersome, and it's not good-looking.

It's the same for my engine, I'm optimistic about the small one,

This big one is just a facelift enlargement. ”

Liu Xiaodong looked at the big one with a disappointed face, and moved his realization to the relatively small one in a blink of an eye.

"Well, what you said makes sense, I also feel that this small one is good, and this one is more exquisite."

"You wall-to-wall grass, where's the car?" Li Zhenhua scolded with a smile, and then asked about the car.

"The car is on the road, are you going to leave immediately?"

He nodded, and before he could speak, the workshop door was pushed open again, and the tall Li Yun walked in.

"Leaving again?"

"Hmm!"

"How many days will you go this time?"

"Not necessarily, it is possible to come back soon, it is possible that it will be back in half a month and twenty days!"

The two chatted like no one else, and completely forgot about Liu Xiaodong.

Liu Xiaodong's heart was all on the engine, and he didn't have the consciousness of being fed dog food.

The truck quickly drove into the factory and stopped at the door of the small workshop.

The driver opened the freight car, Li Zhenhua also stopped and continued to talk to Li Yun, came to the door and started the forklift.

He carefully loaded the eight engines into the car one by one, and he also went away under the eyes of Liu Xiaodong and Li Yun.

The truck left the county seat, got on the highway, and galloped towards Hongdu.

More than a thousand kilometers of road, he completely turned into a waste in the car, and he couldn't help at all,

I can only look at the two driver brothers, taking turns to drive towards Nanchang,

And he could only lie on the sleeper in the back of the car, charging his battery and playing with his mobile phone.

Along the way, the whole process was arranged by the driver, this way just found a service area at noon and evening, and ate something,

At ten o'clock in the evening, their car got off the highway, and when they got out of the highway, they saw the old man Yan Hang waiting there.

Li Zhenhua didn't expect that Yan Hang, an old man, would actually come to pick him up at the highway entrance.

"Brother driver, stop next to that four laps, and you will follow this car for a while."

The truck stopped next to the car, and Li Zhenhua also jumped out of the cab.

Coming to Yan Hang, the old man opposite obviously didn't expect him to get off the truck.

The old man got the information at the beginning, but he only said that the engine had been made, and he also sent him the goods, and asked him to send someone to the highway port to answer it.

He didn't expect Li Zhenhua to come with the car and still appear in this way.

"You kid, it's really good, I thought you were coming, why do you have to take a plane, but I didn't expect it to arrive with the engine."

He just smiled at the old man and didn't speak, and the smile on his face was enough to say it all.

Yan Hang beckoned him to go up four laps, and he waved his hand at the truck.

The truck followed Yan Hang's four laps and came to the gate of the Hongdu factory before stopping.

There were already people waiting at the gate of the factory, where to listen to two forklifts and two vans.

Forklifts forklift the engines off the trucks one by one and pour them onto their own containers.

Yan Hang's car also stopped at the door, and in the car, Yan Hang explained to Li Zhenhua.

"Mr. Li, how much understanding you have, our factory is a military enterprise after all,

Although the factory now also produces civilian ones, but in order to be safe,

It is inconvenient for the vehicles in this society to come in! ”

"Uh-huh, I understand..."

The truck left after collecting the freight, and the engine followed the car into the factory after reversing.

Two boxes of cargo with engines drove directly into the aircraft manufacturing workshop.

Yan Hang closed the door of the workshop, and then said to the side.

"It's not early today, come back tomorrow!"