The original engine of the little broken mecha had been scrapped long ago.

It was very difficult for Xu Yi to find this one.

Not original, but from the same place of origin, much the same.

So when it was installed on the small broken mecha, it only flew two times, which was very smooth.

All mech parts fit perfectly.

She once felt that she had a good eye, after many comparisons and diligent homework, she bought such a cost-effective starter.

Although not the latest model, it's of solid quality.

The chip alone is 1.5 times thicker than ordinary motors, which is very wear-resistant.

This is why she has been flying at a high frequency for a long time, and the engine can still maintain efficient operation.

In addition, in order to prolong its lifespan, Xu Yi also welded a layer of protective metal to each control sensor point.

This kind of metal is resistant to high temperature, moisture, and blocks static electricity and air radiation. Just a little fingernail costs five stars.

So after soldering these sensing points, it cost Xu Yi dozens of star coins.

It's a big investment.

High input leads to high output.

So Xiaopo Jijia's heart has been sustained until now, and there have been no major problems.

It's just that the heat dissipation is too slow, so that the performance is a bit slowed down.

The above are the advantages of the old engine.

But when compared with the engine that Xu Yi just bought, it doesn't look so eye-catching.

Xu Yi weighed the newly bought starter.

The volume alone is larger than the original, and the chip is even thicker.

Not to mention wear-resistant, it may not be able to penetrate even a blow.

Its conveyor belt is no longer new, but the lines on it are clear, neither crooked nor folded.

Between each sensing point, the optimal distance has been estimated. Xu Yi used a fine scale to measure, but each distance is not an integer.

She doesn't understand mathematics that is too esoteric, but there are three sensing points that are just in line with the Pythagorean theorem.

I don't know if it is used for proofreading.

Uncle has already adjusted her to the initial state, minus a little depreciation rate, it can still guarantee about 88% of the performance.

This is already good second-hand.

Xu Yi sighed while putting the engine into the mecha.

Then, she ran into a problem.

Her special cabin for the 257 engine is slightly smaller than the cabin of the 258, and it is particularly difficult to embed this engine.

"awsl."

It's so depressing to watch the starter can only be embedded in one side, but the other side can't be pushed in.

Xu Yi was sweating profusely, and even took off the radiator that came with it, but still couldn't put it in.

She opened the instant message and left a message to the uncle: Uncle, the engine is too big to fit in the 257, what can do?

The uncle deserved it pretty fast: no way.Either change the armor, or change the engine.

Xu Yi: ...Then why should I buy it, collect it?

Uncle: If you dare, you can remove the storage connected to the optical computer.

Xu Yi: Yes.I'll try it now, thanks.

Uncle: Are you really taking it apart?

Xu Yi: I just dismantled the radiator, but I can't install it.

Uncle: Damn it.

He's a ruthless person, so it's fine to dismantle the radiator, but now he has to dismantle the storage connected to the optical computer.

He wanted to talk to this kid about the consequences of losing the memory, but the instant message was cut off with a beep.

This kid is in a hurry to remove the storage!

... It's really not his fault.Young people are too impulsive.

Xu Yi turned the engine over and found the storage, a boxy box.

What a waste of space.

Anyway, she usually doesn't even turn on the optical brain, and doesn't have any data to keep, so this storage is equivalent to the appendix, except for appendicitis, it is usually useless.

Xu Yi's wrench and screwdriver make the thief happy.

After a short operation, the boxy box was removed.

The whole engine looks much better.

She carefully re-inserted the motor into the special compartment, the size was just right.

This time, the radiator can be accommodated, and mother no longer has to worry about the heat of the mech.

Xu Yi smiled, "It smells so good."

She opened each system of 257 one by one.

After the optical computer is started, the configuration is automatically updated.

Optical brain: 50%...60%...95%...100% update, please confirm.

After Xu Yi confirmed it, she set up each control command according to her usage habits.

Optical Brain: The entire system has been updated according to your needs.Storage space is too low, continue?

That of course continues.

She intends to directly connect the removed storage to the console.

But after the test run.

Xu Yi restarted the mech, the default flight mode, and cut into the star orbit at a low speed.

No problem, very smooth.

When it comes to medium speed-high speed, it is still very smooth.

She mentioned super high speed skillfully again, the mecha condensed its energy and swooped out like a tiger.

Wow.

Xu Yi began to understand that what the uncle said had a feeling of a cyclone on his head.

There is no buffer or lag, and it is really a state of being ready and ready to shine at any time.

For some reason, she felt passionate for the first time.

Low speed-medium speed-high speed are similar to the original engine, but when it reaches super high speed, the power of this engine is highlighted.

Xu Yi relaxed her whole body, because she was going to speed up soon.

If even the top speed is okay, then this engine is a perfect match for her little broken mech.

When the speed suddenly increased to the highest speed, the mecha suddenly swayed, and then lost its balance.

Xu Yi was taken aback, but her hands reacted faster than her brain, and she flew sideways at a 45-degree angle, and the mecha regained its balance.

Is this the case of a horse?

There is no problem with flying it sideways, and it responds quickly whether it is accelerating or decelerating, which shows that speed is not the cause of the mech's sloshing.

Xu Yi had to stop, opened the special compartment for the engine, and tested it with the testing equipment.

At the same time, she opened the Instant Messenger: Uncle, I removed the storage device, why is the mech shaking?

Uncle: Just dangling?without flipping?

Xu Yi: ...Flip?

Uncle: What mode are you in now?

Xu Yi: Airplane mode.

Uncle: Impossible.You are 257, how can you fly without the memory?

Xu Yi: Just...flying obliquely.But what does this have to do with storage?

The uncle was silent for a while.

Flying at a tilt is indeed a way to keep the mecha balanced.

He also tried a few times, but it was 258.

The 257 is smaller and lighter than the 258. Under serious imbalance, there is only one possibility, falling.

The uncle's tone became lighter: what speed do you use?How to tilt?

Xu Yi: Well, the fastest speed.45 degree tilt.

Uncle: How much?

Xu Yi: Probably, as you said, it will look like Imperial Star within ten minutes.

Is it normal?

The uncle gasped.

No wonder it didn't fall.Super-speed flying force against unbalanced falling force.

As soon as it tilts, it means that the two forces are evened out.

As long as it doesn't feel awkward in posture, it won't fall when it flies to the interstellar explosion.

How much speed is needed to do this?

Why does this kid know that a 45-degree tilt is just enough to counteract the force of the fall?

It took him a few tries before he came to a conclusion.

He has too many questions.

So he made a decision.

Uncle: Where are you now?I'll help you debug it.

Uncle: Oh, it's free.

Xu Yi: Huh?Let me see, now I...

The test instrument in her hand beeped suddenly.

Xu Yi: Uncle, I think I know where the problem is.You don't have to come here.

Uncle: No, you don't know.I am exempt from...

I'm free.

Immediately was cut off again.

He felt the sigh of being abandoned by the times.

Xu Yi removed the engine again.

The function of that storage is not only to store data, but also has a balance function.

After dismantling, the whole engine is heavy and light at the same time.

Low, medium, and high speeds, even super high speeds, are fine, but when it reaches the highest speed, it runs hard, and the imbalance is even more serious. Of course, the mecha will shake.

She doesn't have too many tools in her hand right now, so she can only go back to Yas Planet and reassemble it.

Xu Yi put back the original motor, wrapped the new motor with a protective film, and then returned to Yas Planet.

One third of the way left.

With a duang sound, the silver-gray mecha inserted obliquely into the star track on the far side, from the lower atmosphere to the middle atmosphere, and then rose from the middle atmosphere to the upper atmosphere. The thinner atmosphere did not affect its speed at all.

After a large arc of S-shape, it began to fly at a constant speed.

Xu Yi yawned, hurry back to Yas Star.

She was sleepy and hungry.

Suddenly, a circle of silver light in the rearview mirror was getting closer.It's a silver armor.

According to this distance, we must reach her 257.

Xu Yi wanted to give way to it, but it overtook it at once, and then, as if deliberately, left and right, not knowing which way it wanted to go.

What is this called, occupying the latrine and not shitting?

Xu Yi yawned again.

I really don't want to play with it.

She raised her hand to switch the rotation mode, and when she was less than half a distance away from the silver mecha, she looked like a sword unsheathed, with a cold light.

It looks like it's about to catch up.

The silver mech rushed forward quickly.

Suddenly, a gust of wind passed, and the mecha behind it disappeared?

It, no, see, it.

The author has something to say:

I just came back from the nucleic acid work, and uploaded new syllables a little late, sorry.

257 Although the old engine was used again, Miss Xu Yi got the power of the new engine.

As for who this person appeared, it will be revealed immediately.

In addition, the next chapter will mention something about Xu Yi's little elder sister.

Tomorrow, continue to promise everyone.Comparing heart.

Thanks to the little angels who voted for me or irrigated nutrient solution during 2022-04-10 19:02:13~2022-04-11 21:31:28~

Thanks to the little angel of the irrigation nutrient solution: 8 bottles of Tutu; 2 bottles of Maoxiexi; 1 bottle of Haloxylon;

Thank you very much for your support, I will continue to work hard!