Peter Banks Are you a fan of Subaru Impreza WRX STI? If you are, then you probably know that this car is famous for its performance and speed. One of the critical components that make this car so powerful is its turbocharger. In this article, we will discuss what turbo does 2004 Subaru Impreza WRX STI use and everything you need to know about it.
Key Takeaways
- The 2004 Subaru Impreza WRX STI uses a turbocharger to increase engine performance.
- The turbocharger used in the 2004 Subaru Impreza WRX STI is the Mitsubishi TD05HR-16G6-10.5T.
- The Mitsubishi TD05HR-16G6-10.5T turbocharger is a high-performance turbocharger that can deliver up to 400 horsepower.
- Proper maintenance of the turbocharger, including regular oil changes and air filter replacements, can help prolong its lifespan.
What is a Turbocharger?
Before we dive into what turbo does 2004 Subaru Impreza WRX STI use, let’s first discuss what a turbocharger is. A turbocharger is a device that increases the power output of an engine by forcing more air into the combustion chamber. By compressing the air, a turbocharger allows the engine to burn more fuel, resulting in more power.
What Turbo Does 2004 Subaru Impreza WRX STI Use?
The 2004 Subaru Impreza WRX STI uses the Mitsubishi TD05HR-16G6-10.5T turbocharger. This turbocharger is a high-performance turbocharger that can deliver up to 400 horsepower. It is the same turbocharger that is used in the 2002-2007 Mitsubishi Lancer Evolution.
The Mitsubishi TD05HR-16G6-10.5T turbocharger is a twin-scroll turbocharger. A twin-scroll turbocharger is a type of turbocharger that has two separate exhaust gas inlets and two separate nozzles, which allows for more efficient airflow. This design helps the engine build boost faster and provides better throttle response.
The 2004 Subaru Impreza WRX STI also features an intercooler. An intercooler is a device that cools the air that has been compressed by the turbocharger before it enters the engine. Colder air is denser, and denser air contains more oxygen, which allows for more efficient combustion. This results in more power being produced by the engine.
Maintaining Your Turbocharger
Proper maintenance of your turbocharger is essential if you want to keep your 2004 Subaru Impreza WRX STI running smoothly. Regular oil changes are crucial as the turbo relies on oil to lubricate its moving parts. If the oil is dirty or low, it can cause the turbo to fail.
It’s also important to replace the air filter regularly. A dirty air filter can restrict airflow to the engine, which can cause the turbo to work harder than it needs to. This can cause the turbo to overheat and fail.
FAQ
Q: Can I upgrade my turbocharger?
A: Yes, it is possible to upgrade your turbocharger. However, it’s important to note that upgrading your turbocharger can put additional stress on your engine, which can lead to faster wear and tear. It’s essential to do your research and choose a turbocharger that is compatible with your engine and driving habits.
Q: How long does a turbocharger last?
A: The lifespan of a turbocharger can vary depending on several factors, including driving habits, maintenance, and the quality of the turbocharger. With proper maintenance, a turbocharger can last up to 150,000 miles or more.
Q: Can a failing turbocharger damage my engine?
A: Yes, a failing turbocharger can cause significant damage to your engine. If the turbocharger fails, it can send debris into the engine, which can cause severe damage to the pistons, valves, and other internal components.
Conclusion
In conclusion, the 2004 Subaru Impreza WRX STI uses the Mitsubishi TD05HR-16G6-10.5T turbocharger. This turbocharger is a high-performance turbocharger that can deliver up to 400 horsepower. Proper maintenance of your turbocharger, including regular oil changes and air filter replacements, is essential to keep your car running smoothly. By taking care of your turbocharger, you can ensure that your 2004 Subaru Impreza WRX STI continues to deliver the performance and speed that it’s known for.
