Q:What are the criteria for judging the performance of an automobile engine?

2. all wheel drive (NWD): off-road vehicle is a unique form. (such as BJ2020, Cherokee, etc.). Usually the engine is pre - loaded with a distributor behind the transmission so that power is transmitted to the wheels separately. All wheel drive, good power, good climbing and off-road capability. Compared with the front and rear wheel drive, the utility model has the advantages of complicated structure, high cost and low transmission efficiency.

Q:How much engine oil pressure is normal?

1, oil pressure is too low, will damage the engine lubrication conditions, causing lubrication, cooling and poor cleaning, will cause parts adhesion, wear and tear. The crankshaft spindle neck and connecting rod journal and bearing clearance is too large, oil viscosity is too low and the filter breakdown will cause oil pressure is too low.

Q:Is the engine oil burning normal?

Disadvantages: engine with T 1 is not suitable for beginners, and 2, T engine will burn engine oil. 3, the turbocharged engine with T can only be started at a certain speed. In the case of stop and stop on the city road, perhaps 1.4T's engine is almost the same as the 1.4 regular engine. 4, the engine with T will delay when it accelerates rapidly. 5, the T engine has a high maintenance cost, such as the turbine must be replaced every 5W kilometers or so.

Q:Suzuki k10b g13b how about the engine?

K10B is Suzuki's latest small-displacement engine, which is one of the world's most advanced small-displacement engines.

Q:What are the models of oil? What type of engine oil is used with turbocharged engines?

Gray shell is the main cleaning engine, Castrol is the main force of the cold start protection, have their own strengths to see their own choice.

Q:EFI engine Neutral sliding is fuel-efficient?

First, EFI engine neutral skid not only will not fuel-efficient, but also to a certain extent more costly oil.

Q:Why is a solid rocket engine smaller than a liquid one?

The first question: at present the highest calorific value of fuel is hydrogen, and hydrogen into solid fuel is not practical. So the hydrogen fuel specific impulse over the current all kinds of fuel. The second question: can not. In order to ensure the maximum speed to the combustion of fuel, fuel and oxidizer must be mixed, can be mixed in liquid rocket engine combustion chamber but, the engine must be mixed combustion in solid surface. If the oxidant and fuel separation, will greatly limit the burning rate.

Q:The role of soundproof cotton in automobile engines?

In addition to effectively shielding the engine from passing to the cab, the sound proof cotton can be insulated from the engine compartment to the cover surface by installing a soundproof cotton (also called insulated cotton) in summer,

Q:Power and torque of automobile engines

Power represents the maximum speed of the car, the car is representative of torque - speed region to the drive wheels of power, power and torque is not restricted, but the connection and mutual support, the greater the power and torque is big

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

Family before the face and the new Sunny and other models similar design, compared to the previous generation models, it is more in line with the aesthetic of the new era crowd.