Doing Cars The Right Way
Performance of Secondary Air Injection.
It is the process where fresh air is injected into the exhaust stream to allow fuller combustion of exhaust gasses. Due to advancement of the technology, the amount of the emissions produced depends on the process of the air injection used and it changes. There are two types of the air injection systems. They are the aspirated air injection system and the pumped air injection system. The latter, uses the operation of the vape pump called the air pump. Smog pump. It is rotated by the engine via electric motor or a belt. A rotating screen sifts the air as it enters to eliminate the large dirt particles that can damage the system. There is a check valve that stops the exhaust from forcing its way back to the injection system which may destroy the pump and the system. There is a diverter valve which is used to stop the startling and potentially damaging effects of the explosive combustion of this raw fuel.
Aspirated air injection uses the benefit of the negative pressure pulses in the exhaust system at engine idle. This system uses a reed valve assembly that is sensitive called the aspirator valve which is located in the air injection pump. Injection pump draws air directly from the clean side of the air filter. During the process of engine idle, periodic but brief negative pressure pulses in the exhaust system. The air is drawn through the aspirator valve and into the exhaust stream at the catalytic converter. This aspirator air injection system is vital in the sense that is inexpensive, less in weight, in excellent packaging and more unaffected in comparison to the pump air injection system.
There are a various benefits of secondary air injector that makes it exceptional. It helps clean up the remains hence assisting the car in to accomplish government emissions standards since the law obliges an engine system that does not emit volatile gases after the combustion of the fuel. The power is saved when there is slack ends, leaks, or any other unreasonable overflow. This enhances the routine of the car at a more significant deal since there is proper care of pressure throughout the exhaust system for smooth running of the vehicle. Smog pump can be detached and placed with a tool specifically for this work which can help reduce weight and hence boost the power and performance of a car especially the racing vehicles.
Secondary air injection can break due to mechanical failure or constant use for a very long period. To regularly manage it, the owner of the vehicle needs to take the car for service annually. The system should be repaired as fast as it shows signs of not functioning. The vehicle owner should use the car for specified number of miles before and after the service to prevent the air injection systems malfunctioning .