Should You Snorkel Your Exhaust?

A vehicle snorkel is a crucial upgrade for 4WD vehicles, as it helps to reduce the buildup of dust and debris in filters and prevents the snorkel from getting stuck in the engine. Airflow engineers explain that creating a vehicle that can run submerged is a challenge, and it is recommended to angle the snorkel to face the rear. Rear-facing snorkels reduce the buildup of dust and debris in filters and prevent the snorkel from getting stuck.

A 4×4 snorkel is a conversion kit for a 4×4 engine that elevates the air intake to prevent harmful elements from entering the engine’s air cleaning system. Military Humvees often have a snorkel attached, allowing them to submerge in up to 5 feet (1.6 meters). Exhaust snorkels are not necessarily sealed, so water will creep into them when submerged. Most trucks are merely splashing through water and want to avoid stalling due to water.

Exhaust snorkels can be useful if spending a lot of time in deep water, but they are not needed for most trucks. If done correctly, it allows the engine and sometimes most of the vehicle to be totally submerged and still expel exhaust correctly. In terms of performance, the exhaust will provide more bang for your buck.

In theory, a snorkel will not increase wading depth by much, but it does protect you from sucking water through the engine in case where it is needed. Purchasing a vehicle snorkel should improve your car’s performance at most engine speeds, reduce fuel consumption, and make your engine more efficient.

Does a snorkel change the sound of your car?

Snorkel is unlikely to be an issue, more likely exhaust and general road / wind noise. If your snorkel is sealed up well, there can be quite a bit of air draw noise, but this shouldn’t be noticeable when driving I feel.

Dynomat is good, a lot of work stripping out interior to apply, but likely the most effective sound deadening solution.

You can try a good thick coating of Body Schutz sound deadener under all the panels, floor pan, up the firewall a way, and inside the doors.

What are the disadvantages of a snorkel on a car?

Disadvantages of vehicle snorkel. 1. The biggest disadvantage of a snorkel is the installation part, which involves carving a hole in the fender and drilling bolts throughthe vehicle body.

2. Though a snorkel will let your car wade through water, it will not help if the water is deeper than the vehicle’s wading capacity. This is because water deeper than the wading capacity can damage the electrical components and cause serious malfunctioning, even though the snorkel could keep the engine running.

Follow Times Drive for all updates on Bike NewsCar News, latest auto news, car reviews, bike reviews, and more fun content.

Does snorkel reduce mileage?

Conceptually, speaking the snorkel serves one purpose: to provide cooler, cleaner, denser, more oxygen-rich air to the engine. That way it shouldn’t decrease fuel efficiency at all. Rather, it should increase fuel efficiency.

Do you need to snorkel exhaust?

Purchasing a vehicle snorkel ought to improve your car’s performance at most engine speeds. Furthermore, it should reduce fuel consumption and make your engine run cleaner. Not all snorkel body designs produce a cold air induction effect. This effect improves fuel efficiency while also improving engine power. Once installed, your 4WD will be ready for new adventures and maybe some river crossings and let’s be honest….just look cool.

Article courtesy of: Michael Kirk-Williams, Australian engineer and designer ofAirflow Snorkels. Editor: Lori Palmer.

Does a snorkel affect fuel economy?

However, the snorkel also helps drivers gain a few extra benefits that are usually overlooked-improved fuel economy and engine performance.

A little more oomph for your dollar. Okay, we’ll try not to get too technical here. A factory air intake usually resides under the front guard or under the bonnet. By installing a snorkel, you’re simply eliminating most hot air and impurities from entering your air induction system. Keep in mind that a vehicle with a front grille air intake is begging for a snorkel upgrade before driving through any sort of deep water crossing.

A well-designed snorkel brings in the cooler air at the windscreen and roof level through what is called a Ram or Vortex head. The head of the snorkel helps separate heavy particles of dust and water. They are then removed through the snorkel’s filtration system. The cleaner air is then rushed through the body of the snorkel and towards the air induction system of the vehicle. This is where the magic happens. Well, sort of.

Why do people put snorkels on cars?

The main purpose of a snorkel is access to clean air. Most people associate the snorkel with water crossings, as it prevents water from flooding through the vehicle’s airbox and into the engine, potentially causing electrical and mechanical damage. But a properly installed snorkel can also protect your engine from the dust that would normally enter the air intake under the vehicle’s wheel well. It works just as a swimming snorkel does – by raising the air intake, your lungs have access to the water-free air above you.

It is important to note that installing a snorkel does not give your off-road vehicle an Aquaman-like ability to breathe underwater for long periods of time. Manufacturers not only set wading and intake depths based on which components are most likely to be damaged in a water crossing, but also take into account how well sealed the cabin is from water intrusion. Have you installed a lift kit or swapped out stock tires for larger ones? These factors will also impact how you approach a water crossing.

Snorkel fitment is another important consideration. The best bet, in our experience, is to purchase a snorkel that is made specifically for your vehicle. A snug fit is important here – you don’t want any leaks! We’ve had great success with the, and have installed them on every one of our vehicles since 2010 (with the exception of the Prospector and Gladiator builds, for which AEV manufactures ). If you don’t have the tools and materials, head to your local 4×4 shop for help with installation.

What are the disadvantages of snorkeling?

Tip: Wear a full-body swimsuit when snorkeling in deep and cold water. You can add a hood, gloves, and fins for added warmth. However, on Phu Quoc island, if you only swim near the water’s surface you don’t need to wear that much.

Overheating. In a tropical environment, overheating often occurs when snorkeling, but most people don’t realize it due to being submerged in the water.It happens because of overexposure to the sun and too much indulgence in snorkeling for a long time. Your body heats up faster if you wear a wetsuit.The blood flow to the skin will increase, and your heart has to work harder. Overheating can lead to nausea, dizziness, and heatstroke.Tip: Take frequent breaks while snorkeling in warm waters, be aware if you feel that you are getting hot, and stay hydrated.

Dehydration and Exhaustion. Snorkeling is a physical activity. You’re going to sweat a lot that you may not realize. This means you will burn a lot of energy like a full-body workout. At the same time, you tend to forget to drink water which is very important. Because you are getting indulged in exploring.

Should I put a snorkel on my car?

After all it’s built to work as it comes. However, for those who want to get the best out of their vehicles, and give their engines the greatest chance of a long life, a snorkel really is a great investment. Regardless of which direction you go, poly or stainless steel, your motor will thank you for it in the long run.

Stainless Steel vs Plastic Snorkels. The difference between a plastic snorkel vs a stainless steel snorkel is fairly obvious. While they both serve the same purpose (to provide your motor with lots of cool, clean air) there are a few points of difference worth mentioning.

• Snorkel Aesthetics. While the look of a snorkel is obviously personal preference, the popularity of the stainless steel snorkel aesthetic is growing. A brand such as Meredith Metalworks stainless steel snorkels (see here) are designed to be recessed into the guard making them follow the body lines of your vehicle, presenting a sleek, smooth finish.

The good quality stainless steel snorkels (such as those from Meredith) are also designed to be completely seamless, which adds to the overall modern and classy look of the vehicle it’s on. Stainless steel snorkels usually come in either powder coasted black or a brushed/polished silver chrome finish.

Do snorkels reduce airflow?

Do snorkels reduce airflow? Quite the opposite. Snorkels are designed to increase airflow to the engine with the ‘ram effect’ – using forward motion to push clean air into your engine. Not only that, but that forced air intake as opposed to the engine sucking air in means your engine is getting more of what it needs.

Aside from giving your rig an added aesthetic, the benefits of a snorkel on a 4WD can include improved fuel efficiency, increased performance, and reduced wear and tear.

Questions that are often asked is what does a snorkel do on a 4×4? what is the purpose of a snorkel on a 4×4? How does a snorkel work?

The elevated position of the snorkel allows your vehicle to take in cleaner and cooler air that’s contaminant free. Moving the engines air intake from beneath your bonnet to roof height protects your vehicle from water entering the engine when crossing rivers or high tides and avoids dust that is kicked up from your vehicle and the ones in front.

Does a snorkel reduce power?

A snorkel cannot improve airflow into your engine in any meaningful way, but it can certainly restrict it when you make the engine substantially bigger, and leave the snorkel stock. And one of the best ways to limit power production is to restrict inlet airflow.

Do you need a tune with a snorkel?

And let’s not forget engines typically don’t need a re-map when you fit a snorkel. So there’s hardly a profound change in airflow afoot. And – believe me – if you were adding 40 per cent more air, they probably would need a re-tune.