Q:What about the engine material, iron and aluminum, please?

Even more advanced cars, even the body skeleton are aluminum alloy, but because of the high cost and difficult processing, only a handful of top sports car adoption. As for heat transfer characteristics, aluminum alloy is superior to cast iron. But because the main means is the engine cooling water, although iron heat slightly worse than Aluminum Alloy, but has no difference to affect the engine performance, in the design, the designer will also take into account this problem, for example, will limit the maximum speed of the engine produces a large number of students so as to avoid excessive heat can not be quickly derived but did not generate the necessary trouble.

Q:What is the reason for the decrease in engine power?

The working principle of solar term door is the intake control engine, a angle it is a standard value, if not up to the standard value will affect the amount of fuel injection is abnormal, resulting in power down or power is not stable. It is recommended that the throttle be removed while the car is in service and that the air filter needs to be replaced.

Q:How long will the car engine be maintained?

(Every 30,000 km) to replace the fuel filter; 4, regular (30,000 km) maintenance tank cooling network; 5, regular (40,000 km or driving conditions) to replace the spark plug.

Q:What's the order of ignition for a 4 cylinder gasoline engine?

The 4 stroke refers to a work cycle, the piston moves up and down four times to complete the intake, compression, power and exhaust. Now generally is four stroke internal combustion engine, six cylinder, eight cylinder four stroke. He was rarely seen. Two stroke just to see the book.. now it is made of six stroke engine concept, based on the four stroke added two stroke. You can find out the search on the Internet. Under the principle of six stroke. He will work two times a cycle time of fuel work. One is the "water explosion. I wish work six stroke engine in the car can now use as soon as possible

Q:What do you mean by driving brake or engine brake in your driving test?

It should be an emergency brake and a fixed point brake. The emergency brake is on. The examiner says stop. You'll have to step on the brake and clutch immediately. The point brake is to give you a reference, so you stop there

Q:What are the six engines?

As the engine mechanism, the engine system with the installation and the matrix itself is composed of many parts, such as the crank link mechanism, a gas distribution mechanism, fuel injection system, cooling system, lubricating system components. Therefore, it is difficult to distinguish the parts of the engine from each other strictly. In addition, the airframe is a mechanical part that is subjected to high temperature and high pressure.

Q:What brand of the Geely imperial GL engine

Lifan executives to buy his son is 30 million of the Bugatti Veyron, the Lifan automobile is one of the most recognized domestic brand of poor quality, it is the acquisition of Honda motorcycle engine sold cheap. Development? Develop their own luxury car houses.

Q:What is the difference between the new Santana CKA and the CPD engine?

The new Santana a total of two engines, are from the EA211 platform, which code CKA engine is 1.4L displacement of the machine, CPD is 1.6L displacement of that section.

Q:What is the engine basic machine?

Only the bare metal, engine block, cylinder head, oil pan and the middle part, no external accessories (intake and exhaust pipe, generator etc.), also called cylinder.

Q:Is the engine body aluminum and iron big?

In both cases, the aluminum engine is obviously inferior to the cast iron cylinder engine.