Auto Exhaust – Blog

Mercedes is known for setting rigid standards in car production, and its models have always been a showcase of precision engineering. However, there are instances when concessions have to be made in the production of certain auto parts. One of the reasons for this is the use of material-saving strategies, when a company decides that a car part has to be produced in the most cost effective way possible while meeting design requirements. These strategies are often employed in the manufacture of what appears, at first, to be trivial car components. More often than not, these components would prove critical to the operation of the vehicle. Then later on, due to their design limitations, vehicle performance is affected.

Compromise in the fabrication of some auto parts has led several vendors to make and sell Mercedes aftermarket parts. These parts are intended to replace the original equipment that comes with your Mercedes purchase in order to improve vehicle performance or to replace a damaged stock item at a lower price. While many aftermarket vendors operate independently from the original car manufacturer, some are licensed to create replacement parts. Auto parts that are made by the car manufacturer or by its licensees are called Original Equipment Manufacturer (OEM) parts. Since OEM parts are built according to the original specifications, they are sure to integrate seamlessly to the vehicle. If you want performance however, you can turn to vendors selling Mercedes aftermarket parts.

One of the most overlooked items in your Mercedes inventory is the exhaust manifold. With its collection of tubes, the exhaust manifold looks plain, doing a seemingly mundane function of channeling the exhaust gases from the engine to the exhaust system. Investigate further and you will be surprised to know about its role in engine life and performance. When the exhaust gases are not flowed out to the exhaust system properly, they collect on the passages of the exhaust manifold and create backpressure. This buildup of emissions forces the engine to exert more energy in getting rid of the exhaust gases that are still inside its chambers, resulting in power loss and internal wear. This could be prevented if only the exhaust manifold is made wider and longer to accommodate more exhaust. To solve this, vendors have created a Mercedes aftermarket part called header as replacement for the factory-installed exhaust manifold. Headers reduce backpressure by providing each cylinder with its own exhaust pipe, ensuring a smooth flow of exhaust.

Another Mercedes aftermarket part that has become popular with many car enthusiasts is the cold air intake system. If your Mercedes doesn’t have one, you are letting go of an extra 5-10 horsepower you can squeeze out of your engine. Stock air intake tubes have bends to fit inside the engine compartment that reduce noise when sucking air. As a result of this design compromise, oxygen is supplied poorly to the engine, causing poor fuel combustion. In order to preserve cold air intake performance, the cold air intake must be replaced with a wider one that has fewer bends to increase the volume of oxygen supply. Combined with a cooler air source, the system will allow the engine to breathe easier, creating more power, boosting throttle response, and improving fuel economy.

Marine exhausts systems are an important and often overlooked for a marine engine. Most ships have a “wet” exhaust system. Salt water is injected into the riser – the outlet of the exhaust manifold exhaust. This mixture of exhaust gas, and water is then passed through a series of curves, until he left the boat, preferably at the rear.

exhaust mixed with salt water to create a highly corrosive mixture. This is why exhaust systems are generally improved by using non-corrosive components, such as nitrile rubber hose (brown – not green – stripe), galvanized steel, fiberglass or plastic. The purpose of these elements, which vary in size and shape depending on the engine size and format of the machine is hydraulicing to prevent the engine. This is due to a motor in salt water, which has more exhaust gas and can cause considerable damage and completed entry if left for more than two hours. Water enters the action of the shaft at the rear exhaust and emissions technology design. In certain oceanic conditions, as a sailor, water may again be forced to exhaust when the engine is not running. Poorly designed exhausts, the flow of water and fill the new water collection box / muffler and pipe into the exhaust manifold, exhaust valves and combustion chamber. With the engine full of water, the engine does not turn on the water can not compress.

You’ll know your engine is hydrauliced if they do not turn around – usually after a long period of navigation – and you have removed the starter and make sure it works. To remove water from inside the combustion chamber, first you injectors, crank engine blow on water, refit drain injectors, injection lines and run it. Then leave motor running until exhaust sorted.

Check that the riser is not coked grown or corrosion – a common problem. To check the exhaust riser, remove the exhaust pipe of the riser (often a difficult process) and look at the line, to see if limited build exhaust / salt. If excessive accumulation of the riser must be removed to check the end of the line engine. Coke can be removed, a correction in the short term, although often the riser must be replaced. There are alternative systems of varying quality. Make sure you match the proper application design.

Make sure that the water-lock is low enough and big enough to hold all the water in the exhaust system. Is there a gooseneck or central vertical loop in the hose to the output bar? Is there a siphon break and is working properly – no leaking valves?

Exhaust gas is poisonous and can cause motion sickness and headaches. Replace defective parts immediately. Use double hose clamps on each joint or, preferably, super clamps, bolt style, cement and air needed. Hot sections should be avoided with duct tape fiberglass burns to his bottom.

Beware of asbestos coatings. Many older ships and marine engines had exhaust systems that were lagged with asbestos tape and rope. Acoustic Asbestos was also common in more ships.

There are a few different areas of your exhaust system and each is very critical to making your car run. The first is the exhaust manifold. This is usually made out of aluminum, stainless steel, or cast iron. The system is responsible for air intake and is connected to the cylinder heads. They take each cylinder’s exhaust and combines it into one tube.

Going down the line we have the oxygen sensors. Most modern cars require you to have this little plug to measure the ratio of oxygen to harmful exhaust. The sensor takes that information and tells the car its reading, helping it to maximize power and fuel economy.

The next area of the exhaust is the catalytic converter. This contraption takes the harmful gases that are produced by the engine and makes them a bit less harmful. It is mounted between the exhaust manifold and the muffler, and some states require you to have one.

Next we have the cat back, which is located between the catalytic converter and the tail pipe. Most performance systems usually have a mandrel-bend in them that can streamline the exhaust exiting process, resulting in more power.

The muffler is the most famous part of the exhaust and it’s the one area that most people are familiar with. Your engine is very loud and it’s the mufflers job to quiet it down. Most use battles to bounce the exhaust around, reducing the energy and bringing the noise down a bit. Some will use fiberglass to quiet the engine.

Finally, we have the exhaust pipe. This is the final bit of the system and it’s usually made of stainless steel or aluminized steel. This helps the pipe last longer and it should be able to maintain a shine if you take care of your car.