Pros and Cons of Secondary Air Pump

Pros and Cons of Secondary Air Pump

What is a secondary air pump and what do you need to know about it? If you want a deeper understanding of the pump, go through the passage and read along.

Cars require fuel for combustion. People count this method as very effective but are they really? Before jumping to any conclusion one must need to gather knowledge about secondary air pump first. Keep reading to learn everything you need to know about the pump and its effectiveness.

What is a secondary air injection pump?

An air pump or smog pump is an emissions component that is part of the secondary air injection system.

Its purpose is to prevent hydrocarbons from getting into the environment. Its role is to pump clean air into the vehicle’s exhaust stream. What it does is, promoting a cleaner burn before the fumes exit the tailpipe.

When clean air gets into the exhaust, the amount of pollutants (hydrocarbons) is reduced. This helps the system to run more efficiently.

What does Air Injection Pump do?

Let’s discuss the role of the injection pump. As I hinted earlier that the pump helps to reduce the toxic emissions. The pump only works until the catalytic converter is up to the required temperature. The secondary air injection system immediately shuts itself off when the catalytic converter starts working.

One great help the secondary air injection does is to keep the catalytic converter working longer. The converter takes the most pressure when the vehicle starts. And to start the vehicle, a rich mixer of fluid is needed.

What good and bad is it doing?

As the air pump burns as much fuel as it can, these stunts the emission from the being released to the environment. This alone saves our planet and its atmosphere from damage. Also, if your country or state has an emission testing as a requirement, a secondary air pump is mandatory.

One bad aspect, however, is it can take away power from the engine? That is because this second burning of the fuel can hinder the combustion of the engine. This consumes a lot of power when you start the engine and move the car. The loss of power is why some people don’t prefer it.

Should you keep it or not?

It’s simple to grasp that without the air pump, your car engine will last longer. For this reason you may be tempted to remove it. Also, your car will lighten up. Just make sure that it’s removed correctly otherwise your car might lose more power than it already did. If the pump is removed incorrectly, then it can cause loss of even more power.

Final verdict In my opinion, it’s not a good idea to remove the secondary pump because of the aforementioned reason.

1. Your vehicle might lose power.

2. The environment will be harmed.

But it’s up to you which one you choose, there’s no restriction to it.

Conclusion There you are with all the necessary information you need to know. Now you know about the pump’s functionality, the pros and cons, my duty is done. If you’ve decided to remove it, make sure you do it with the help of professionals, don’t attempt to do this yourself if you are a newbie. Chance is you might mess it up. However, if you’ve decided to keep it and need to buy one you can get the best air pump for your car at any parts dealership.