19t turbo

Types of 19t Turbo

There are many types of 19t turbos to explore. Here are some of them:

• Single 19t Turbo

  In the 19t single turbo setup, only one turbocharger is used. This is the standard setup for the majority of vehicles. It is also the most reliable and simple method of forced induction. Single 19t turbos are available in various sizes to cater to different engine sizes and power output requirements. They are further classified into different types based on their design. For example, single turbo 19t turbochargers can have axial-flow or centrifugal superchargers.

• 19t Turbo Upgrade

  A 19t turbo upgrade refers to changing the factory turbocharger with a larger 19t turbo. The stock turbo size differs depending on the make and model of the car. The goal of upgrading to a 19t turbo is to achieve better performance and more power. When the turbo size is increased, more air is forced into the engine. This allows the engine to burn more fuel and generate more power. It's worth noting that a 19t turbo upgrade requires other modifications in the car's engine to enhance performance and reliability. This is because simply upgrading to a larger turbo introduces more stress on the engine. The other modifications may include upgrading the intercooler, installing a high-flow fuel pump, and changing the exhaust system.

• Twin 19t Turbo

  Some vehicles come with a factory twin turbo setup. However, this configuration is less common. In a twin 19t turbo setup, there are two turbochargers fitted to the engine. Each turbocharger compresses air for half of the engine's cylinders. For instance, if the engine has 6 cylinders, two turbochargers will compress air for 3 cylinders each. The benefit of this setup is that it allows for quicker spool times and improved throttle response. The twin 19t turbo can also be upgraded to a larger size for better performance. However, the 19t twin turbo configuration can be expensive and complicated.

Specifications and Maintenance of 19T Turbo

Specifications of 19T Turbo

When looking at an Audi 19t turbocharger, it is important to take note of the specifications:

• Compressor wheel dimensions:

  Exducer: 51.2 mm

  Inlet: 53.6 mm

  TD size: 60.5 mm

  TD-04 size: 61.5 mm

• Turbine wheel dimensions:

  Exducer: 49.5 mm

  TD-04 xducer: 47.7 mm

  TD-05 xducer: 49.5 mm

  TD-06 xducer: 51.5 mm

  TD-07 xducer: 53.5 mm

• Compressor housing dimensions:

  Inlet diameter: 2.75 inches (70 mm)

  Outlet diameter: 3.25 inches (83 mm)

  Compressor housing height: 5 inches (127 mm)

  Compressor housing width: 4.2 inches (107 mm)

• Turbine housing dimensions:

  Inlet diameter: 3.0 inches (76 mm)

  Outlet diameter: 2.5 inches (64 mm)

  Turbine housing length: 5.5 inches (140 mm)

• Engine specifications:

  Engine displacement: 1.8 liters

  Engine power: 150 hp at 5800 rpm

  Engine torque: 155 lb-ft at 1950 rpm

Maintaining 19T Turbo

It is important to maintain the 19 turbo to ensure it lasts for a long time and performs well. Here are some maintenance tips:

• Oil changes:

  Oil changes are important because they help remove sludge, dirt, and debris that may have built up in the engine. Turbocharged engines rely on oil to lubricate and cool the turbocharger. Fresh oil is important because it helps every part of the engine run smoothly and reduces wear and tear. It also prevents the turbo from overheating.

• Use high-quality oil:

  Using high-quality oil that meets the manufacturer's specifications is very important for maintaining a turbo engine. The oil nourishes and protects vital components like the engine and turbocharger by reducing friction and wear. It also prevents the formation of harmful deposits and sludge, ensuring that the turbo and the whole engine system work optimally. High-quality oil improves turbo performance by providing consistent lubrication and protection.

• Regular cooling:

  It is important not to skip the cooldown period after driving a turbocharged vehicle. The turbo spins at high speeds and generates a lot of heat when one drives. Cooling down allows the turbo to gradually decrease in temperature, preventing damage. Skipping the cooldown period can cause the turbo to overheat, leading to reduced performance and a shorter lifespan.

• Regular air filter replacement:

  Air filters prevent dust, debris, and contaminants from entering the engine and the turbo. Clogged air filters restrict airflow, making the turbo work harder. This increases strain and reduces efficiency. Replacing them regularly ensures optimal performance. It also helps improve engine performance and fuel efficiency.

• Regular spark plug replacement:

  Turbocharged engines rely on spark plugs for efficient combustion. Over time, spark plugs can wear out or become fouled, leading to misfires and reduced engine performance. Replacing spark plugs ensures smooth and efficient combustion, maximizing the performance of the turbocharged engine.

• Regular coolant flush:

  Coolant is very important for maintaining the proper temperature of the engine and the turbo. Over time, the coolant can become contaminated or lose its effectiveness, leading to overheating. Flushing the coolant and replacing it with fresh coolant helps prevent overheating and protects the turbo from damage.

How to choose 19t turbo

When selecting a suitable 19t turbo for resale, consider the following:

• Engine Size

  Selecting the correct turbo for the engine is crucial. Larger turbos extract more power from the exhaust but may create turbo lag. Smaller turbos generate less power but spin quickly, providing instant power without lag.

• Build Quality

  The material used to construct a turbo is significant. Turbos built with high-quality materials will last longer and function better than those made with lower-quality components. The material used to make the compressor wheel is a critical factor. Wheels constructed from aluminum are less durable than those made from cast iron or stainless steel.

• Price

  When choosing a 19T turbo, the price point is something to consider. Generally, the more expensive options come with higher-quality materials and construction, which means they will last longer and perform better than lower-priced turbos. However, there are plenty of great budget-friendly options available as well. Determine how much to spend before shopping around, and stick to that budget.

• Brand Reputation

  When selecting a turbo, it's essential to choose a reputable brand. Look for manufacturers that are well-known and trusted in the industry. Reading reviews can provide insight into other customers' experiences with the product. Typically, a reputable brand will produce a more reliable and durable turbocharger than a lesser-known company.

• Warranty

  Another aspect to consider when selecting a turbo is the warranty. Many turbos come with a limited warranty, which can protect the investment. If something goes wrong with the turbo, the warranty will cover repairs or replacements. Be sure to read the fine print to know what's included in the warranty and for how long it lasts.

How to DIY and Replace 19T Turbo

Any DIYer or beginner can follow the steps below to install a turbocharger easily.

• Step 1: Prepare the vehicle

  To start the process, the car battery must be disconnected. This is done to avoid any electrical damage or short-circuiting when one is working on the engine. Also, the hood is opened, and the car is raised with a jack to allow for ventilation and easy movement. After that, the engine oil dipstick must be removed to allow the oil to flow out easily.

• Step 2: Remove the old turbocharger

  The old turbo is disconnected from the exhaust manifold, the intake pipes, the oil feed pipes, and the oil return pipes. After that, the 19t turbo is bolted onto the exhaust manifold using a 10-millimeter socket and ratchet.

• Step 3: Install the new turbocharger

  The new turbo is connected to the exhaust manifold, and all pipes and hoses are reattached securely. After that, the oil feed pipes are connected, and the oil return pipes are bolted onto the turbo.

• Step 4: Final checks

  Once the new turbo has been installed, the oil should be poured into the engine through the opening where the dipstick was removed. The dipstick should be inserted back into its tube, and the hood should be closed once the procedure is done. The process is completed when the hood is closed, and the vehicle is lowered from the jack.

Q&A

Q1: What is the difference between the 19T turbo and other turbo sizes?

A1: The primary difference lies in the size of the turbocharger. The 19T turbo is larger than smaller turbo sizes, allowing for more airflow and increasing the engine's power output. However, it may also result in lag and reduced fuel efficiency.

Q2: Is the 19T turbo good for beginners?

A2: The 19T turbo can be a good choice for beginners looking to increase their car's performance. It offers a significant boost in power without being excessively large. However, working with turbochargers requires some mechanical knowledge, and it may be necessary to make additional modifications to the vehicle to accommodate the 19T turbo.

Q3: Can any car be fitted with a 19T turbo turbocharger?

A3: A 19T turbo can be fitted to any car, but it is primarily used in vehicles with 4-cylinder engines. Cars with larger engines may require a larger turbo, while those with smaller engines may benefit from a smaller turbo to avoid lag.

Q4: How does the 19T turbo affect vehicle emissions?

A4: The 19T turbo can increase a vehicle's emissions by producing more nitrogen oxides (NOx) and particulate matter. However, it can also reduce hydrocarbons (HC) and carbon monoxide (CO) by improving the combustion process in the engine. Overall, the impact of the 19T turbo on emissions depends on various factors, including driving behavior and engine tuning.

Q5: What is the warranty period for the 19T turbo turbocharger?

A5: The warranty period for the 19T turbo turbocharger varies depending on the manufacturer and supplier. Typically, it ranges from 1 to 3 years. Some suppliers on Chovm.com offer a 30-day return policy to ensure the products arrive in good condition.