Spark arrestors! Mechanical devices working at preventing fire. Sounds simple, right? Well, if you’ve been working on your bikes then you’ve definitely heard about this term before.
But, there have been some common queries around what does a spark arrestor do?
Well, spark arrestors work at preventing fire in your bikes. Here, they destroy the hot particles coming out of exhausts. And, they even maintain the surface temperature. As a result, it ensures the complete safety of the exhaust at all times.
But, wait, there’s more. And, to know all about the information, you’ll have to dwell inside our guide below. So, let’s jump right in-
What Does An Exhaust Spark Arrestor Do?
Exhaust spark arrestors are responsible for trapping and destroying the hot particles from the exhaust. Here, the particles are expelled from the internet combustion engine. By trapping and destroying the hot particles, the spark arrestor ensures that sudden fire is prevented at all times.
Basically, a spark arrestor makes sure that your exhaust never catches fire. To ensure that, it’ll trap in hot particles coming out of the exhaust. Hence, the spark arrestors are setting a standard for the smaller engines.
Here, the smaller engines are from trimmers and chainsaws. And, these devices work at prohibiting the carbon particles from escaping. The arrestors ensure that the prohibition is greater than 0.023.
But, it doesn’t stop there. It even ensures that it maintains a regulation of the temperature of these exhaust gases. And, the best part is that it even regulates the given temperature on the surface of the exhaust as well.
Are Spark Arrestors Really Necessary?
Yes, using spark arrestors are necessary all the time. These devices ensure that fire doesn’t catch easily. Also, they help at maintaining the surface temperature at all times. Plus, they destroy and trap in the hot particles coming out of the exhaust.
When talking about the advantages of these devices, there’s plenty to be discussed. Here, the best part about having these devices installed is that it’ll prevent any type of fire from taking place.
Other than that, it works at decreasing the sound from this exhaust too. So, if you’re getting complaints about having a loud exhaust then installing these devices will solve the issue.
Plus, they have a catchy design of their own and you’ll notice them right away. However, many do complain that these arrestors make the overall look a bit worn out. That said, it’ll vary from person to person.
But, if you install them, it’ll give off a different look altogether. Even though these devices don’t enhance the overall performance, removing them could have some backlashes. And, how is that?
Well, it’s seen in some cases that removing spark arrestors have caused a decrease in performance. Here, the reduced backpressure is responsible for the overall decrease in performance.
In the end, it can be said that installing them is necessary and will provide a lot of benefits.
How To Know If Your Bike Is Fitted With A Spark Arrestor?
As the spark arrestors have a design of their own, you’ll be able to notice them easily. So, look at the rear of the bike. Here, if the spark arrestors are located then you’ll notice them right away. Generally, these arrestors are located on the exhaust mufflers. But, you’ll find them at the rear end.
In some cases, you’ll know whether your bike has an arrestor or not as they’re written. So, by taking a look at whether your bike has one written on the exterior, you’ll know right away. And, the best part is that you won’t have to search for an arrestor on the rear.
But, if you’re still having tough luck at finding them, bring a flashlight and use it. Here, you’ll need to look for a mesh screen made of fine steel. It’ll cover up the complete diameter of the exhaust.
And, if you’re trying to know the shape then let me break it down for you. The provided shape should look like a tube or a screen that is completely plain in nature.
Well, if the arrester has a plain screen surface then noticing them won’t be easy. This is because they can hardly be seen from the exterior. In that case, take a screwdriver and try to feel the surface on whether the screen is there or not. But, be gentle on this process as you don’t want to damage anything.
The Difference Between Exterior and Interior Spark Arrestors
From the visual perspective, the exterior spark arrestors are made of mesh screening. Hence, you won’t be able to notice them properly. Whereas, the interior spark arrestors are made of metal screens and curtains.
As the exterior spark arrestors can’t be seen visually, they have no impact on the decoration purpose by any means. In fact, you won’t be able to see them. But, they lie attached to rain covers or chimney caps.
And, they work at preventing the hot particles from causing any troubles. They even keep out animals from entering and help at preventing rain from entering too. Mostly, rain is responsible for causing moisture damages but these arrestors don’t allow it.
On the other hand, interior spark arrestors can be used as a decorative option. Here, they’ll work at ensuring that your chimney always gets proper ventilation.
And, these arrestors also work at providing the overall safety for the pets and children in the home. But, it does require professionals who’ll install it. Otherwise, you won’t be able to bring out the best benefits of this arrestor.
Do Spark Arrestors Affect Performance?
No, for the most part, spark arrestors don’t affect the performance of the bikes. Here, the arrestors work at preventing the fire in the bikes. Also, they help at maintaining the surface temperature at all times.
So, they don’t actually have any impact on the performance of the bikes. However, there have been cases where removing these spark arrestors have resulted in a boost of performance. Even though it doesn’t happen in every case, it still has an impact.
But, the main case here is that the boost of performance after removing these devices depends solely on the tuning of the bike. As a result, you can never be sure if you’ll get a boost in performance or not. But, why does this boost occur in the first place?
Well, the arrestors normally trap the hot particles coming out of the exhaust. By removing them, you’ll allow these particles to storm out of the exhaust. As a result, you’ll get a bit of a boost in performance and power.
Does A Spark Arrestor Reduce Power?
Yes, spark arrestors lessen the throttle response. So, they work at reducing power. But, they do this to ensure the overall safety of the bike.
Even though spark arrestors don’t have any impact on the overall performance, they work at lessening the power. By now, you’ll know that these arrestors trap in the hot particles of the exhaust.
Well, that will be the case where it tries to tap down the power a bit. And by doing this, it ensures that the fire is prevented most of the time.
That’s been it from our end. Hopefully, you’ll have answers to this question- what does a spark arrestors do. Now, if someone wants to know about it, you’ll be able to answer them right away.
Here, we’ve provided all the key and easy information for you to take a look at. And, if you still have some questions then leave them in the section below. We’d love to answer them.