The intake manifold is one of the important components of Bare Engine. Its main function is to mix air and fuel to form combustible gas and introduce it for combustion. The design and construction directly affect the performance and efficiency of Toyota Engine.

It is usually composed of intake duct, pipe, throttle valve, air hole, pipe, mouth and shell. According to the shape and material, it can be divided into straight, curved, plastic, aluminum and other types.

The intake manifold directly affects the performance such as power, torque and fuel economy. If it is bad, it is easy to have defects, such as too much or too little fuel, poor spray and other problems. Carbon deposits often occur. It should be cleaned and repaired regularly, and the bad ones should be replaced in time to ensure the stability of performance and normal operation.

With the development of automobile culture, many car owners like to modify the intake manifold to improve performance and handling, but modification should be cautious. Excessive modification may affect the safety and quality of the vehicle. With the rapid development of the automobile industry, the market is also getting bigger and bigger.

Many manufacturers also improve product quality and performance and enhance market competitiveness through technological innovation and design optimization. With the continuous advancement and application of science and technology, the automobile intake manifold will surely develop in the direction of lightweight, environmental protection and high efficiency, and will also pay more attention to human-machine interaction experience and personalized services.

Upgrading can improve performance and economy. It improves output power and fuel consumption performance by improving air intake efficiency. It has an important impact on operating performance and economy. Therefore, it is necessary to pay attention to details in use and maintenance to improve operating efficiency.