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List of contents of this article:

• 1, Which is better, Mitsubishi 4b12 or 4j12
• 2, How about the Mitsubishi 4j12 engine, what level is the 4j12 engine
• 3 、 What are the advantages and disadvantages of the 4j12 engine?
• 5. Why is the noise of Mitsubishi Outlander engine so loud

Which one is better, Mitsubishi 4b12 or 4j12

1. The J series should be better. Compared with the 4B series, the biggest highlight of the 4J series is to cancel the throttle design and add stepless variable valve lift technology to the intake. In fact, in general, these two points can be attributed to the cancellation of the throttle valve, and the throttle signal directly controls the valve lift.

2. Equipped with 4J series engines, 0 models are 4J11 engines, and 4 models are 4J12 engines.Both engines are currently imported from the originals. Compared with the extremely common Mitsubishi 4B series engine in China, the 4J series engine has a technical advantage - the valve lift is variable, thus achieving better power with lower fuel consumption.

3. The engine is powerful and has good driving performance; the engine has high reliability and durability; the engine structure is relatively complex, but the technical content is high, with high technological content.

How about Mitsubishi 4j12 engine, what level of 4j12 engine

1, J12 hair The level of motivation is very high. The 4J12 engine belongs to the 4J series. The 4J series engine is currently the most advanced in the Mitsubishi brand, equipped with the latest MIVEC technology (intelligent variable valve timing and lift control system).

2. The j12 engine is a 4-liter naturally aspirated engine under Mitsubishi. The power level and fuel consumption performance of this engine are not outstanding, and it is at a medium level.

3. The level of J12 engine is very high.The J12 engine belongs to the 4J series, and the 4J series of engines is the most advanced and latest MIVEC technology (intelligent variable valve and lift control system) in the entire Mitsubishi brand.

4. The engine is powerful and has good driving performance; the reliability and durability of the engine are high; the structure of the engine is relatively complex, but the technical content is high, with high technological content.

5. The total power of the j12 engine becomes 4L naturally aspirated engine power 141kW (192Ps)/6000rpm, and the torque is 235Nm /4200rpm.

Mitsubishi Outlander 2.0 fuel consumption

l model 100 kilometers fuel consumption 5 liters. Outlander is three.The length, width and height of Ling's compact model suv are 4705mm, 1810mm, 1710mm and 2670mm respectively. Outland uses two engines, one is a 0-liter naturally aspirated engine, and the other is a 4-liter naturally aspirated engine.

The fuel consumption of the l model is 6 liters per 100 kilometers, and the fuel consumption of the 4l model is 4 liters. Mitsubishi Outlander is a compact SUV under Mitsubishi, with a wheelbase of 2670mm and a length, width and height of 4,705mm, 1810mm and 1710mm respectively.

Mitsubishi Outlander 2020 0L Ministry of Industry and Information Technology comprehensive fuel consumption per 100 kilometers 4 liters, 2020 4L Ministry of Industry and Information Technology comprehensive fuel consumption per 100 kilometers 1 liter, Mitsubishi Outlander 2019 0L model Ministry of Industry and Information Technology comprehensiveThe combined fuel consumption is 4 liters per 100 kilometers, and the comprehensive fuel consumption of the Mitsubishi Outlander 2019 4L model of the Ministry of Industry and Information Technology is 1 liter per 100 kilometers.

What are the advantages and disadvantages of the 4j12 engine?

So as to improve the engine needs to increase power at high speed, increase torque at low speed, and reduce fuel consumption. The total power of the 4j12 engine becomes 4L naturally aspirated engine power 141kW (192Ps)/6000rpm, and the torque is 235Nm / 4200rpm.

J12 coarse grain and fine grain can be eaten. It is not picky. It is very compatible. The maintenance cost is low. It is easy to maintain. Japanese engines are not updated like the engine technology of Europe, the United States and Germany. It does not focus on strong explosive performance. After all, the enemy is 1000 and the damage is 800.

cvt gearbox is small in size and light in weight, which is very suitable for family cars. 4j12 is a relatively ordinary naturally aspirated engine. There are not too many new technologies on this engine, and the power is not very strong. However, Mitsubishi's engines have always been very reliable and durable.

J12 is the single camshaft of the exhaust valve, which means that the timing chain only controls the exhaust side. The intake side is a computer-controlled active rise intake valve. The rise of the intake valve is directly controlled by the signal of stepping on the accelerator, whether it is two or two small or one or one.

Why is the noise of Mitsubishi Outlander engine so loud

Valve lever or rocker arm wear: the new car just a month agoWhen I came back, the engine kept rattling, which was most obvious when idling. At first, I thought it was normal, but later I found that the sound was getting louder and louder. There was an intermittent scratching sound inside the engine. The sound was very sharp, which was the sound of abnormal wear of the internal parts of the engine.

The reasons for the loud roar of the engine when speeding up are: leakage of the exhaust pipe, dirty blockage of the throttle valve, lack of engine cylinder, etc. The specific reasons are as follows: leakage of the exhaust pipe: When the intake and exhaust pipe leaks, the speed of the vehicle's exhaust speed will increase, and the vehicle will make a loud roar.

There are several possible reasons why the engine sound becomes louder when the car steps on the accelerator. First, too much oil is added; second, the oil model is wrong; third, the engine overheats and causes the engine to lose power; fourth, there are internal problems with the engine, such as valve blockage. The specific reasons need to be checked and determined.

It is normal for the engine noise to be loud when the Mitsubishi Outlander accelerates and overtakes, because when accelerating and overtaking, the engine speed range reaches more than 3500~4000 rpm, and the power will be displayed. Therefore, it is normal for the higher the engine speed to be, the louder the noise.

The reason for the loud noise of the Mitsubishi Outlander engine is that in general, I think it should be related to the oil used in the car. For the safe sake of se, it is recommended that you go to the car 4s store or find a regular auto repair shop for a good inspection.