Global trade fair insights

List of the catalog of this article:

• 1, Can the national five diesel vehicle be modified without power
• 2 、 Can the diesel engine change the system?
• 3, The fuel consumption of off-road vehicles is too high. Can you change the gasoline engine to diesel engine?

Can the national five diesel vehicles be modified without power

I suggest you not to modify it. Because the price of diesel is not cheaper than gasoline now. Let's talk about it. The diesel machine is noisy. The stability is not good.You are soaring. It's broken. Are you upset? You like speed. I also like speed. But you should know that there are people outside of people, and there are heavens outside of heaven. There will always be someone faster than you.

The national five diesel car is stuffy and can't accelerate. If it's a new car, it's good to run more. If it is a car that has been driven for a long time, the brake disc and brake pads may be rusty. Take it off and grind off the rust layer with sandpaper; or the brake pads are seriously worn, so the brake pads need to be replaced.

It will be more motivated. The structural similarity of the diesel five-country four PCM is 99%, and there is basically no problem in brushing the national four system, but for the sare of insurance, it is recommended to go to the professional configuration factory to carry out. National 5 is actually adding DPF particle collectors and matching the corresponding combustion control system on the basis of National 4.

Guowu DieselIt is not recommended to modify the car into a national four-emission, because it involves the modification of the chassis and engine, and needs to meet relevant regulations and standards. If modified without authorization, it may be recognized as illegal operation, resulting in driving safety risks and legal responsibilities.

Turbocharging will be more fuel-efficient and have better power performance under engines with the same conditions.

Can the diesel engine change the system?

Yes, changing the single-cylinder diesel engine to a direct injection system can improve the start-up performance. The direct injection system can inject fuel into the combustion chamber more accurately, improving combustion efficiency and combustion stability. This will help improve the start-up performance of the diesel engine and reduce the jitter and delay during cold start.

Can. National five diesel vehicles have no power, and modification can be one of the ways to improve performance.Make sure that the car has no other faults or damage. The modification can improve the output power and torque of the engine by replacing the air filter, supercharging system, fuel injector and exhaust system.

The diesel engine can be changed. There are two ways. The first type of method is the original diesel engine, which is basically modified by the electric ignition method, and works according to the working principle of the gasoline engine (Oto cycle).

The electric injection diesel engine can be changed to a non-electric injection engine, but it cannot be reviewed annually. The electric injection diesel engine adopts a diesel engine that electronically controls fuel injection and emissions. The injection system of the electric injection diesel engine consists of three parts: sensor, ECU (computer) and actuator.

The fuel consumption of off-road vehicles is too high. Can the gasoline engine be changed to diesel?

It can not only be changed, but also illegal. Because the production of the engine requires strict quality and safety assurance, the fuel type is registered on the car driver's license. A diesel engine is an engine that burns diesel to extract energy. It was invented by Rudolf Diesel, a German inventor, in 1892.

No, gasoline engines and diesel engines are not only different in name, but also many supporting parts cannot be used. Even if they can be changed, it is illegal, because the production of the engine requires strict quality and safety assurance, and the fuel type is registered on the driving license of the car. A diesel engine is an engine that burns diesel to obtain energy release.

Cannot be changed. It is illegal to modify vehicles without permission.According to Article 16 of the Road Traffic Safety Law, no unit or individual shall assemble a motor vehicle or change the registered structure, structure or characteristics of the motor vehicle without authorization; change the model, engine number, frame number or vehicle identification code of the motor vehicle.

Modify the engine, changing the fuel is allowed. However, the exhaust gas emission regulations of diesel engines are very strict. At present, the regulations are the sixth national regulations. The diesel engine must be equipped with an exhaust gas treatment system, otherwise it cannot be used on the road.

And the diesel engine generally injects the diesel directly into the engine cylinder through the fuel injection pump and fuel injection nozzle, and evenly mixes the compressed air in the cylinder, spontaneously ignites at high temperature and high pressure, and pushes the piston to work. This kind of engine is often called a compressed combustion engine.

It is not recommended to change it. It's better to get a new 4-5K, if you buy a new diesel engine, you also need to change it to 2K, including rack accessories, a total of about 3K. The size of the diesel engine is larger than your current whole equipment. You need to change the frame, and you need to change the pulley to make sure that the diameter of the generator wheel is 2-5 times smaller than that of the flywheel, because you have small power.