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"Lao Zhou, you're not mistaken, right? This is really a 20-cylinder engine?"

"It's really! XCMG, look at this introduction manual, isn't it clearly written?"

"The X-shaped structure has a total of 5 floors, and the single-layer structure is a 4-cylinder cross-connected piston layout. The senior engineer named Lao Zhou pointed while flipping through the product introduction manual.

"Shhh

"Single-deck 4-cylinder?"

"So, the layout of these 5 floors is really stuffed with 20 cylinders?" The engineer surnamed Xu looked at the introduction manual with a look of disbelief, and after a while, he was replaced by a look of enlightenment.

"yes!"

"20 cylinders!"

"Our domestic car really put a big satellite this time!"

"I remember that the largest number of engines in foreign countries is only 18 cylinders. It was still a star-shaped engine mounted on a fighter jet, codenamed Pratt & Whitney R2800. Lao Zhou, whose sideburns had turned white, muttered to himself with a look of reminiscence.

However, when it came to the star-shaped engine, the knowledgeable engineer surnamed Zhou suddenly recalled: "Don't say it, this X-shaped layout is indeed a bit similar to the star-shaped layout." ”

"But this five-layer cylinder block technology doesn't seem to even be built by big companies like Ford and BMW, right?" The engineer surnamed Xu on the side also sighed.

You must know that these engineers of the older generation have all come out of the most difficult period of China's history.

When they were young, not to mention working hard in research and development, it was very difficult to just fill their stomachs!

Therefore, engineers born in that era can only look at foreign-funded enterprises, relying on their strong R&D technology, and taking mature products to China to seize the market.

As for domestic automobiles, after decades of restructuring and joint ventures, except for BYD, which takes the road of self-developed new energy vehicles, most of the rest are for domestic brands to "sell feelings" and "circle money".

There are few like [Future Technology], which quietly tosses out a pure-blooded domestic engine that even foreigners can't make.

Therefore, when facing the [X5 engine] in front of them, the attitude of the two engineers with the highest position and the oldest qualifications in the workshop has long changed from the initial "contempt" to the current "respect".

Anyone with a science and engineering background knows that the best way to convince peers is to come up with their own unique innovative technology and keep their mouths shut.

The X5 engine that has been transplanted to the quality inspection platform is the best example!

Because when the two older generation engineers were arguing, the workshop staff who circled around it had already connected all kinds of testing equipment, as well as conduits and wirings to this new engine with the introduction manual sent by [Future Technology].

"The oil pressure and oil temperature are conveyed normally. ”

"High-temperature, high-rotation, high-load electronic circuits have been successfully installed. ”

"The readings of the various meters are zero. ”

"Count down to 10 seconds and conduct the first cold test of the engine. ”

The orderly voice reports are transmitted in the engine quality inspection workshop.

Wait until the console staff, after the 10 seconds of the countdown have passed, press the "start" switch heavily.

A deep "roar" ignition roar came from the [X5 engine] on the quality inspection platform.

In the ears of many staff and engineers, this "roaring" ignition can no longer be described as a normal engine sound.

It's just as melodious as the music of the immortals in the Nine Heavens!

"Old Zhou, did you hear that?"

"I heard you!"

"This 20-cylinder engine can be so quiet when it starts cold!"

"It seems that in addition to its outstanding ability in research and development, the material formula of this engine block is also a little different from others. The two older engineers looked a little excited.

As for the young staff who were staring at the meter data, they also looked weird at the moment.

Because just after the first cold start of the engine, the console has increased the input of oil pressure, so that this [X5 engine] has officially entered the hot car stage.

The test data is also transmitted back one by one through the electronic equipment mounted on the engine.

"The displacement inspiration is steadily at 7.4999 liters. ”

"What? Nearly 7.5 liters of displacement? If this is listed, it is estimated that the displacement tax will be enough to collect tens or millions. ”

"At present, the engine is in 12-cylinder working condition, and the peak torque output has reached 1278 Nm, and the maximum horsepower is 1...... 1000 horses. ”

"Damn! 12 cylinders are more than 1,000 horses? This is still the original state, and I haven't brushed the ECU!" A middle-aged engineer at the console sighed with a shocked expression.

In order to get the peak data of this engine, several senior engineers gave instructions to the operator to continue to increase the oil pressure input.

It's just that as soon as the oil pressure was guessed, the peaks and valleys that appeared on the computer LCD screen began to climb at great speed!

"The 20th cylinder was successfully ignited and the current maximum speed per minute is 6...... 60000 rpm. ”

"What?60,000 revolutions?!"

"Impossible!"

"Did you read one more zero?" The middle-aged engineer looked incredulous, and while questioning, he asked the staff on the console to re-read.

"I didn't read more zeros, but it was indeed 60,000 revolutions. All three gauges show 60,000 rpm, and the peak torque has climbed from 1,278 Nm to 2,130 Nm. The console staff replied with certainty.

"Is the torque so exaggerated? What about the other power parameters?" The middle-aged engineer continued to ask with a strange expression.

"The maximum horsepower of the 20-cylinder at full load is 1,665 hp, and the power is approved at 1,245 kilowatts...... And this ...... And that's not yet the peak performance on the table. ”

"According to the performance prediction from the quality inspection platform, this [X5 engine] still has 30%~40% power output, which is artificially locked. The staff on the console were also shocked, and they began to be a little stumbling when they reported the parameters.

No way!

Who made the test performance of this engine so terrifying?

Even the veteran engineers in the quality supervision center who test thousands or tens of thousands of units every year have never heard of any automobile manufacturer that can build such a terrifying engine.

"What did you say!"

"This machine also has a performance cap lock?"

"It's over 1,600 horses, and it's not the limit?"

"30% power lock-in, only 70% of the power is freed?"

"So, you can run 2,000 horsepower with just one ECU......? How is this possible!"