The story between Zuo Longxin, Qingcheng and Yuexi aroused Xiao Nan's curiosity, but unfortunately Lao Tian obviously didn't plan to talk about the past on this occasion. He changed his words and brought the topic back to Xiao Nan.

"Cheng girl, I'll tell you the truth, when Lao Zuo just got you back, I think you can just sit in the car and pose as a vase, I really didn't expect you to have two more moments...... Very well, you do deserve a few super APEs that our brother has worked so hard to modify!"

"Super APE?" Xiao Nan was stunned for a moment, and following the direction of Lao Tian's finger, she saw that her mini motorcycle had been changed to almost unrecognizable except for the front and rear fenders of the handlebars on the side of the fuel tank. In fact, Xiao Nan had already seen his mount when he first came, but he had just come to compete with Xiong Mi, and he didn't have time to go to the front to see what was going on, but even if he looked at it from a distance, the engine cylinders that were more than one lap larger, the significantly thicker rear flat forks and front shock absorbers, the fatter front and rear tires, and the high-raised carbon fiber exhaust pipes...... You don't need to test the car to feel that the car must have been reborn and become a proud power beast.

"It's the car keys—" he said, reaching into his pocket, fumbling around with nothing, his face annoyed. "I'll wipe it, where's the key?"

"Uncle Tian, don't look for it, the car key is here......" Xiong Mi took out a key from his pocket, and there was a plush key pendant of a black cat doll hanging on it, Xiao Nan recognized it as his car key at a glance.

Lao Tian glared: "When did you take the key away from me?"

Xiong Mi was not afraid of Lao Tian at all, but naughtily stuck out his tongue, pulled Xiao Nan's hand and slapped the car key hard in her palm: "Now, the thing has returned to its original owner!"

Xiao Nan didn't bother to worry about Xiong Mi, so she should be a guinea pig for herself. She took the key and smiled at Lao Tian: "Thank you, Tian Gong." ”

"Don't worry about thanking me yet, go see your car!" Lao Tian waved his hand nonchalantly: "Look at your reborn little mini locomotive, which has now become a wasteland beast!"

Xiao Nan nodded, holding the car key in his hand and walking towards his already unrecognizable APE, his heart couldn't help but be curious and excited.

APE, which had been away from Xiao Nan for several months, was quietly parked on a lifting maintenance platform at the moment, and a bearded technician uncle was measuring tire pressure with a tire pressure gauge.

Xiao Nan stood in front of the car and took a closer look, and found that her APE had been changed so that the main frame, fuel tank, side covers, and front and rear wheel fenders were not moved, and almost all other parts had been replaced.

First of all, the most conspicuous is the water-cooled V-twin engine as the heart of the locomotive, it seems that the crankcase part may not have changed much, but the diameter and height of the cylinder have become significantly larger, and it is not enough to completely occupy the already crowded space under the fuel tank.

"You have changed the middle cylinder and the cylinder head?" Xiao Nan asked Lao Tian, who came with her.

"Don't you want a locomotive that can catch up with Suzuki Hayabusa with short acceleration? How can you do it if the engine power is not good?" Lao Tian said proudly: "Our brothers have thought of a lot of methods, and finally on the basis of your original car engine, the crankshaft stroke has been increased by 100%, and the piston diameter has been increased by 40% The displacement of the engine has been increased from 250 to 450, which was originally a cylinder head with three valves, two in and one out, and now it has been changed to four valves per cylinder, double overhead camshafts, the torque has been nearly doubled compared with the past, and the power has increased by more than fifty percent......

"In order to cooperate with this violent maniac engine, you had to change the intake and exhaust system as well, right?" Xiao Nan asked with a smile as he circled around the car.

"Yes, the power system is a whole, and in order to make the engine 100% performing, we can only change all the relevant systems upstream and downstream. Lao Tian patted the APE's fuel tank with his hand and said: "And after the power system was transformed, I found that the transmission was not good, so I had to change the front and rear sprockets and chains, and I tried it on the track, because I ran too hard, the original shock absorption and tires were completely unbearable, and the braking performance was even more stretched......

"So you replaced the elongated aluminum alloy rear flat fork, nitrogen hydraulic rear shock absorber and inverted front shock absorber, in order to install the new front shock absorber, even the fork triple plate was also replaced with a wider one, and then replaced with wider front and rear hot melt tires...... "Xiao Nan stroked APE's saddle with his hand, and the soft leather fabric felt quite good.

"That's right, it's a hair and move the whole body~" Lao Tian said: "But this is still a small fight, the most critical modification is the circuit part, especially the unified ...... of the electronic throttle and the front hub motor control circuit."

Xiao Nan looked at the front wheel of APE and found that the hub motor installed in the front wheel was thicker than the one she had installed in the past, and almost the entire hub became solid, obviously the power of the motor has increased by at least an order of magnitude compared to before, such a powerful hub motor combined with the V-twin engine that has been modified and strengthened, I can't imagine how terrifying its starting acceleration ability will be.

"Do you combine the control circuit of the front hub motor with the throttle control circuit of the EFI system?" Xiao Nan couldn't help but ask in surprise, she quickly looked at the handlebar, but found that the wheel hub motor valve handle originally installed on the left side still existed.

"You guessed right~" Lao Tian said quite proudly: "I combine the electric valve of the hub motor and the throttle of the EFI system on the same throttle handle, you only need to twist this handle, the DSP processor in the circuit will automatically balance the power output of the front and rear wheels, and you will no longer have to worry about the unbalanced power of the front and rear wheels and the problem of destroying the balance of the body in the future~." If you need to operate the hub motor of the front wheel separately, you just need to press the switch on the handle and disconnect the control circuit of the DSP, and you can use the left and right handles to control the power output of the front and rear wheels separately as in the past. ”

I see, no wonder when I met the Xiong Mi trio on the road, I found that Xiong Mi was able to control this arrogant power monster so easily, and I thought it was her high level at the time, it turned out that the DSP in the circuit could automatically balance the power output of the front and rear wheels...... Xiao Nan suddenly realized that the monster had become a tame horse......

However, these are all the credit of Lao Tian, thinking of this, I can't help but admire the chief electrical engineer in front of me who seems to be an obscene middle-aged uncle. "But, after such a major operation, the cost is so high......" she asked with some concern. Because of these improvement projects seen now, not to mention the cost of manual costs and spare parts, I am afraid that it will cost tens of thousands of yuan, and Xiao Nan, who is bent on planning for a three-year appointment with Xiaoting, really does not have much spare money.

"You don't have to worry about this~" Lao Tian waved his hand very domineeringly: "This is all used by Lao Zuo to buy people's hearts, since he has promised you in advance to help you modify it for free, how can you ask for money anymore? Go, ride it up and try it first!"

Xiao Nan waited for the lifting platform to fall to the bottom, lifted her legs to get into the car, plugged in the car key, and the instrument pointer quickly swung to the maximum scale to do self-check, and when the green self-test light on the dashboard was on, she gently pressed the ignition switch on her right hand, and the starting motor "snorted" with a soft sound, and the water-cooled V-twin cylinder 450CC double overhead camshaft eight-valve engine was reborn with a bang, and the low two-syllable exhaust sound rolled out from the carbon fiber exhaust pipe, as if the two dragons were panting for breath.

"Remember, don't use the gas pedal when you start, just use the idle release clutch!" reminded Lao Tian on the side.

Xiao Nan nodded, put away the main bracket with both legs, hung up a gear with his left foot, and slowly released the two fingers hooking the clutch handle with his left hand, just feeling the subtle combination of the clutch plates, and the body rushed forward like a wild boar, so frightened that Xiao Nan hurriedly stepped on the brake and pinched the clutch handle again.

"Such a big effort?!" Xiao Nan's tone was full of surprise.

"It's just a small meaning~" Lao Tian smiled: "You can really feel its power when you drive it to the track for a lap and pull the rev down to 5500 rpm!"

…………………………………………………………………………………………………………………………………………………………………………………………………………

The test result made Xiao Nan, who has always rarely been happy, unable to suppress the surprise in his heart: with such a sharp weapon, if he encounters the blue Suzuki Hayabusa he sold in the city street, he is sure to have the upper hand in the short-range start chase, so that the possibility of finding Dr. Shi is greatly increased, and finding Dr. Shi is the most critical part of turning back into a man!

The smile on Xiao Nan's face was as bright as a cherry tree in full bloom, which made Han Zheng next to him almost stupid, if it wasn't for Lao Tian patting him on the shoulder, maybe the saliva at the corner of his mouth would have flowed out.

Because Xiao Nan still had to report to the Human Resources Department to fill out the form, he temporarily left the super APE in the maintenance greenhouse, and took Han Zheng's car to the office building of Zongxin Group's Z City Branch, and Miao Yutong and Qingran, who planned to go back to the dormitory, were also in the same car.

"Xiao Cheng, come to the dormitory to play with us after you finish your errands!" Miao Yutong grabbed Xiao Nan's arm and invited her very warmly. "The two sisters in our dormitory are your brain-dead fans, and they have long wanted to meet you, but just now you were only concerned about the race and test car, and they couldn't say a few words to you......"

Qingran also took out her tablet, wrote a line on it with a sensor pen and handed it to Xiao Nan, she wrote, "I live in the dormitory next door to Xiaotong, I really want to talk to you more!"

"Okay......" Seeing that the two of them were gracious, Xiao Nan no longer shirked. It's not like I haven't been to the girls' dormitory, hum~

"Great!" Miao Yutong laughed happily when she saw that she agreed. "Oh yes, you must have been sweating a lot when you were racing under the sun in your uniform just now, you see your hair is still wet, or ...... Let's take a shower in our dorm!"