Throttle assembly introduce

The function of the throttle valve assembly is as follows: 1. The throttle valve of a car is a controllable valve used to control the air entering the engine. After entering the intake pipe, it mixes with gasoline (different vehicles have different mixing parts) to become a combustible mixture gas, participating in combustion and doing work. It is one of the steps to provide power for the vehicle; 2. The throttle valve is the most important component of today's electronic fuel injection vehicle engine system. Its upper part is the air filter, and the lower part is the engine block, which is the throat of the car engine and controls the vehicle's travel speed; 3. The agility of a car's acceleration is closely related to the cleanliness of the throttle valve. The owner controls the throttle valve opening by stepping on the acceleration valve to achieve the goal of slowing down)

Installation position of throttle body

The throttle body is installed at the intake manifold of the engine. The throttle body mainly includes two types: traditional cable type and electronic throttle. The traditional engine throttle control mechanism works by connecting one end to the accelerator pedal and the other end to the throttle linkage plate through a cable (soft steel wire) or rod. The electronic throttle is mainly controlled by the throttle position sensor to control the opening angle of the throttle according to the required energy of the engine, So as to adjust the size of the intake volume. The throttle valve is installed in front of the manifold and behind the hose. The throttle valve is a controllable valve that controls the air to enter the engine. After the gas enters the intake pipe, it will mix with gasoline to form a combustible mixture, which burns and does work. The phenomenon of a broken throttle valve is: 1. The engine idle is unstable, and the high idle does not decrease continuously; 2. Difficulty in starting the engine; 3. Insufficient engine power, poor acceleration performance, and unstable operation; 4. The exhaust pipe of the car emits black smoke; 5. The engine malfunction light is on. The method to clean the throttle valve is: 1. Turn off the ignition switch and remove the negative pole of the battery; 2. Remove the throttle cable, intake hose, and screws securing the throttle valve in sequence; 3. Use cleaning agent to clean the throttle valve, and wipe any areas that cannot be cleaned with cotton thread

FAW Toyota Yize IZOA introduce

The Yize IZOA, as the first model under FAW Toyota based on the TNGA architecture, does not continue the fixed mode of small cars with small displacement, but is equipped with a "large displacement" TNGA 2.0L naturally aspirated engine. The TNGA 2.0L engine has entered the domestic stage, and through technologies such as improving thermal efficiency, reducing friction resistance, and controlling intake and exhaust valves, its power performance is improved by 15% -20% compared to traditional 2.0L engines, The fuel economy has improved by 25%. The Yize IZOA transmission system is matched with a 6MT or CVT gearbox. In terms of appearance, the Yize IZOA will draw inspiration from the design elements of the Fengchao Way concept car. The front grille is equipped with a horizontal air intake grille and two angled headlights on both sides, and the lower grille adopts an inverted trapezoidal shape with a black mesh design inside. The traditional straight waistline is diluted, and the exaggerated front and rear wheel arches are connected by a flowing arc, The large area anti friction protection panel is full of wildness. The second row doors of the new car are equipped with hidden door handles, similar to the Honda XR-V, and the unique "boomerang" LED light group at the rear is impressive. The Yize IZOA continues the design style of the American version C-HR, leaning towards the driver's side as a whole, equipped with a three spoke multifunctional steering wheel, integrated with Bluetooth phone, multimedia playback and other control keys. The instrument panel adopts a double barrel shape, The center is equipped with a driving computer. The top of the center console is equipped with an 8-inch floating display screen, supporting HMI human-machine interaction system, and the bottom is the air conditioning area control key