customs transaction analysis

List of contents of this article:

• 1,What model of wave box can the engine of Mitsubishi 4G92 be equipped with
• 2, What is the difference between Mitsubishi 4G93 and Mitsubishi 4G92?
• 3 、4g92 engine power is small how to modify
• 4, What's the problem with 4g92 engine 3000 oil outage?
• 5 、What is the problem with Mitsubishi 4g92 engine black smoke
• 6, Mitsubishi 4G92 engine is difficult to start the cold car, what's the problem

What model of wave box can the Mitsubishi 4G92 engine be equipped with

1. Lanser, Lingshuai and Mitsubishi V3 are equipped with a 4g92 engine. The engine is a machine that can convert other forms of energy into mechanical energy. The engine is not only suitable for power generators, but also refers to the whole machine including power devices.

2. Model 4G94G94G9SOHC, DOHC, MIVEC exhaust 1591591597 Maximum horsepower (PS/RPM) 113/6000. One hundred and twenty four/6000, 175/7500 maximum torque (Kg-m/RPM) 16/5000, 14/5000 10/7000 compression ratio 0, 10.

3. There are many manufacturers that use Mitsubishi engines, but not many of them use transmissions. For example, the old BYD F3, the 5L and 6L series of F3R (the current model is produced by BYD itself).

4. Hello! Yes, you need to change the engine computer and engine harness... [If there is a problem with the car, ask the car master. 4S store professional technician, 10 minutes to solve.

5. Model classification 4G18 engine 4G18 engine was developed by Mitsubishi in 1996 and belongs to the SOHC engine. Few new models of joint venture brands adopt the design of SOHC.SOHC is generally lower than DOHC engine manufacturing process and cost.

What is the difference between Mitsubishi 4G93 and Mitsubishi 4G92?

1. The domestic 4G93 is a DOHC structure. In order to adapt to the domestic fuel situation, the in-cylinder direct injection technology has been removed, and the compression ratio can adapt to No. 93 gasoline. The data of 100 kilowatts and 136 horsepower are moderate. 4 The valve structure and DOHC structure make the maximum power of this engine explode relatively late - around 6,500 rm.

2. Mitsubishi 4G engine: The engine developed by Mitsubishi with an exhaust volume of 1834cm3 adopts gasoline directly injecting into the cylinder GDI (gasolinThe technology of edirectinjection) means direct injection into the cylinder of gasoline, which realizes high-response and high-precision fuel control by spraying gasoline directly into the cylinder.

3, G18, 4G92, 4G93, and the latest 4G15 Shenyang aerospace products: 4G64 The exciting motivation is the 4G18 from Dong'an Power. 4G18 has used two sets of electronic systems so far, the original Mitsubishi Electric system (which has been discontinued), and now The connected power system (i.e. Bosch) The heart-warming system is Bosch's.

4g92 engine power is small, how to modify

1. Replacing low-viscosity oil is slightly helpful in improving power However, it should also be selected according to the engine requirements. It must not be lower than the design requirements. After the tire pressure rises, the contact area between the tire and the ground is small, the tire wall deformation is small when driving, and the rolling resistance is small. However, the disadvantage is that the braking distance is increased, the comfort is greatly reduced, and it is easy to damage the shock absorber.

2. The following are several aspects: First, it is necessary to make sure that it is the air conditioner rather than other failures that cause insufficient power. If it is an air conditioner problem, turning off the air conditioner will improve. If the vehicle is weak even if it is turned off, it may be another fault and needs to be checked more deeply.

3. Replace the appropriate oil filter: The reason why the oil filter improves the power is to improve the filtration effect of engine oil, adsorb impurities in the lubricating oil, reduce friction, and make combustion more complete, thus improving fuel economy and power efficiency.

4. If it is a model with a naturally aspirated engine, the power of the vehicle can be improved by modifying some hardware. For example, replace spark plugs, fuel injectors, tires, hubs, etc.

5. For the supercharged modification of the engine, it is by no means complete by installing a turbine. Many supporting parts also need to be replaced together. Now they are basically electric injection engines, so complex electronic control systems need to be adjusted. Therefore, it is not recommended for private cars to modify turbocharging devices, and the cost of installation is much higher. Buy a turbocharged engine directly.

6. Only with gas can there be strength. Replace the large-flow air intake system: When it comes to power modification, the modification of the engine air intake system is a basic item. The work of the intake and exhaust systems is complementary. If you want to improve the output performance of the engine, you need the cooperation of the intake system.

4g92 engine 3000 oil cut off what's the problem?

1. The problem of oil products is also an aspect. If the oil contains too much water, the exhaust pipe will discharge white smoke. Second, circuit failure. There is a problem with the air flowmeter, resulting in a decrease in the air intake, resulting in the mixture being too thick or too thin, affecting the acceleration performance. Individual cylinder spark plugs are damaged, that is, lack of cylinder, which affects the acceleration performance. In addition, the cylinder line is leaking, etc.

2. Reasons for reference: sensor damage, poor contact or signal interruption;Poor engine maintenance; poor quality of fuel and oil; insufficient combustion of mixed gas; spark plug failure, ignition coil failure; fuel pump failure, oil line blockage; air conditioning filter blockage.

3. It may be the engine's own speed protection, and the oil will be cut off. Ruizhi, it's winter. The speed of the cold car is about 1500-1600, which lasts until the water temperature rises. When the car is cold, the gear shifting speed will be about 2500-3000 (usually about 1700-2000).

4. The reason may be driving in the urban area for a long time, the small throttle, the oil does not burn completely in the cylinder, and the formation of carbon accumulation for a long time, which will block the fuel injector, and even turn off in serious cases.

IIIWhat is the problem with the black smoke of the Ling 4g92 engine?

1. The reason is that the combustible mixture is too thick. There is too much oil in the engine fuel. The piston ring or crankshaft oil seal is poorly sealed. There is moisture in the fuel.

2. Wear of piston ring, cylinder liner, etc. After the wear of the valve, piston ring and cylinder liner, it causes insufficient compression pressure and the oil to run into the combustion chamber, so that at the end of the compression stroke, the normal proportion of the mixed gas changes, so that the fuel burns under anaerobic conditions. The combustion process is easy to produce carbon accumulation, and the discharged exhaust gas forms a large amount of black smoke.

3. Excessive carbon accumulation in the engine: Excessive carbon accumulation in the valve and intake pipe is the most common reason for engine power loss. Solution: Find a professional auto repair staff to help clean up the accumulated carbon and check whether the spark plug needs to be replaced.

4. Black smoke from the engine exhaust pipe indicates that the engine is not working well, and the mixture of the fuel supply system is too thick, indicating that the load conditions of the car do not match the actual fuel injection. There are many reasons for black smoke from the exhaust pipe, often involving many aspects of machinery, oil supply, air intake and electronic control system.

5. Reason: The essence of black smoke is due to insufficient combustion, and poor combustion may be due to too little air intake or abnormal oil supply.

Mitsubishi 4G92 engine is difficult to start cold cars, what's the problem

1. It is difficult to start cold cars. The normal situation of hot cars generally includes the following reasons: no fuel injection in the cold start injector, coolant temperature sensor failure, air intake sensorFault, poor atomization of the fuel injector, carbonization of the intake pipe, insufficient ignition energy, spark plug failure, idle control valve failure, etc.

2. First, check whether the throttle valve and idling valve have too much carbon, which is easy to cause idling airway blockage and poor air intake. Then check whether the water temperature sensor of the engine control system is working normally, which will lead to the phenomenon that the engine is difficult to start cold.

3. There are 5 reasons why the engine is difficult to start a cold car: low temperature of the engine: the temperature in the engine is not enough, and the temperature of the fuel and lubricating oil is not enough, so more oil should be injected during cold start to meet the requirements of power. At low temperatures, the fuel atomization is not good, resulting in a decrease in ignition energy, thus affecting the dynamics and causing the car to shake.