Car modification refers to the modification of the external shape, internal shape and mechanical performance of the prototype car produced by the automobile manufacturer according to the needs of the car owner, mainly including body modification and power modification.
Brake system
There are many ways to upgrade the brake system. For example, in addition to the enlarged brake disc, multi piston brake caliper and high-performance and heat-resistant brake pads, you can also replace them with higher grade brake oil, or replace them with metal high-pressure brake oil pipes. Another method is to replace the brake master cylinder with a larger size to increase the auxiliary thrust of the brake pedal. In terms of brake pads, they can be basically divided into two categories: one is for ordinary driving, and the operating temperature is between 50 ° C and 450 ° C; The other is special for racing. The operating temperature ranges from 250 ° C to 850 ° C. High temperature brake pads are not suitable for use on ordinary roads, because they cannot achieve the desired braking effect before reaching the operating temperature, which is likely to cause danger.
You can't have it both ways. Comfort and control are two strong enemies. The suspension system is an important factor related to the vehicle's extreme speed stability. Most household car manufacturers on the market will use soft shock absorbers to obtain a more comfortable road feel under normal driving conditions. This kind of suspension should be enough for normal driving, but it is not enough for severe driving. Therefore, the modification of vehicle suspension system is also very important.
Suspension system
The modification of suspension system can be roughly divided into replacing shock absorbers, strengthening suspension structural rods, and adding stabilizer rods. Among them, the project with the greatest impact and the most people refitting is the shock absorber. The modification of the shock absorber is actually to replace it with a shock absorber that has a hard damping, good quality and can fully cooperate with the spring. It is very important to choose a group of suitable shock absorbers. It is particularly difficult to make a compromise between comfort and handling. However, in a purely competitive car, everything is centered on handling. At this time, a group of rigid shock absorbers will undoubtedly be more practical for refitting cars.
The modification of family cars should start from the actual needs, and be improved as needed after the purpose is clear, not just a single imitation. Whether it is to meet the requirements of luxury or comfort, or to improve vehicle performance and make up for functional deficiencies, always pay attention to ensuring the safety, trafficability and environmental protection of the vehicle. Blind modification is not only no fun, but also dangerous.
Engine power
The engine is to the car what the heart is to the man. This is the most important part of the car. Although there are many ways to upgrade the power output of an engine, such as changing the air-fuel ratio, expanding the forged piston, strengthening the connecting rod, replacing the crankshaft, replacing high-performance spark plugs, etc. However, the process of modification is basically divided into improvement, exhaust, ignition system, etc.
