Simply put, car modification can be divided into appearance modification, interior modification, power conversion, handling modification and audio modification. The result of a car modification represents the owner's taste and his perception of driving. When human life entered the e-era, car modification also added a new content: intelligence. However, among the many conversion projects, the most exciting thing is the mechanical modification, which combines the imagination of the owner and the infinite potential of the car to be developed. The main mechanical structure of the car can be roughly divided into: body, interior equipment, engine power, transmission transmission, suspension, brake and electronic control system. If any of these changes have been made, they will immediately feel the impact and change of the car itself.
The modification of the appearance of the car has always occupied a very important position. The general appearance modification mainly includes stickers, body painting, car logo, front and rear bars, large enclosure, high tail, open hole hood, window side rain visor, HID xenon headlights, front Headlight trim panels, front and rear perspective mirrors, lower bodywork, etc.
The quickest and easiest way to change the look of the body is to add an aerodynamic kit. The so-called aerodynamic package is commonly known as the big bag, which basically includes the air intake grille, the side spoiler (side skirt), the rear bracket and the rear jammer (tail). Sometimes we will also see the original insurance. The bar will be equipped with a lower spoiler, which is generally called chin: if there is no replacement of the front and rear insurance rods, just add the chin, and some people call it a small bag. Adding an aerodynamic package not only makes the car more visible, but also more sporty, the most important thing is to have a good performance improvement. Adding an aerodynamic kit does not make the car run faster. Strictly speaking, a good kit usually reduces the speed and gives the car a more stable performance.
Just like the human heart, the engine is the heart of the car, which is the most important part of the car. And the modification is also the most troublesome. The most important modification is to increase its output power. The modification methods include: increasing the bore diameter, increasing the compression ratio, adding more valves, naturally inhaling to turbocharger, etc., but must The point to note is that the modification of the engine is quite dangerous, and an accidental engine can be damaged or even cause a serious safety accident.
The operation of the engine requires a lot of air. The air enters the engine first through the air filter, which is the most important part of the air intake system. Most of the original factory configuration is a disposable paper filter. The modified product is made of special chemical fiber. The biggest advantage is that the air flow and flow rate into the combustion chamber can be increased by more than 30% while filtering the air, so that the fuel is burned more fully and the unit efficiency is higher. The performance is natural.
The ignition system is another element of the engine work. It consists of a spark plug and an ignition wire. The original configuration is a single set of wire harnesses, and the voltage and current passability and throughput are not satisfactory.
The high-voltage electric energy generated by the multi-group harness and the high-performance conductive ignition coil of the modified fire wire is transmitted to the spark plug in a large amount and in time. The spark plug is the end group of the ignition system. The Mars generated by the electrode ignites the mixed oil and gas to complete the combustion and push the piston to work. The original configuration is the same as the FireWire, which is the minimum configuration to reduce costs. If the owner changes the spark wire and spark plug, it will make the car throttle hard, start fast and accelerate.
The performance of the exhaust is directly related to the performance of the engine. At the same time as the intake air increases and the combustion is good, the exhaust efficiency needs to be strengthened. The high-performance exhaust pipe and silencer become the target of the owner of the pursuit of power.
Controllable modified brake
In fact, the structural design of the brake system is relatively simple, but the workload of the modification is relatively large. The quickest and most direct way to improve your braking performance is to change the high-performance brake pads. In addition, if you want to upgrade the brake system, you can also change the high-grade brake oil; or replace the metal high-pressure brake oil pipe; in addition, use a larger brake booster to improve the auxiliary power of the brake pedal.
The biggest factor related to driving control is the chassis suspension system of the car. The original design is generally accepted by the mass consumers. The modification of the chassis suspension system can be divided into shock absorber replacement, suspension structural rod reinforcement, and body rigidity reinforcement. The most influential and most modified item is the shock absorber. The types of shock absorbers on the market include: original factory-reinforced, original factory-reinforced height-adjustable type, professional high-motion type, and competition-specific type. The owner should choose the shock absorber according to his driving habits and needs.