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The Mazdaspeed 3 is known for its impressive performance, but there’s always room for improvement. One of the most effective upgrades you can make is to the intercooler. Upgrading the intercooler can lead to significant horsepower gains, often exceeding 20 HP. In this article, we will explore the cost, installation process, and benefits of upgrading the Mazdaspeed 3 intercooler.
Understanding the Intercooler
The intercooler plays a crucial role in the performance of turbocharged engines, including the Mazdaspeed 3. It cools the air that is compressed by the turbocharger, which increases the density of the air entering the engine. Cooler air means better combustion and increased power output.
Benefits of Upgrading the Intercooler
Upgrading the intercooler offers several benefits:
- Increased Horsepower: Many users report gains of 20 HP or more.
- Improved Performance: Enhanced cooling leads to better engine performance under load.
- Reduced Heat Soak: A larger intercooler can handle more heat, preventing performance drops during extended driving.
- Better Reliability: Improved cooling can help reduce engine knock and prolong engine life.
Cost of Upgrading the Intercooler
The cost of upgrading the intercooler for the Mazdaspeed 3 can vary widely based on the brand and type of intercooler you choose. Here’s a breakdown of potential costs:
- Aftermarket Intercoolers: Prices typically range from $300 to $800.
- Installation Costs: Professional installation can add another $100 to $300.
- Additional Parts: Depending on your setup, you may need additional piping or couplers, which could add $50 to $150.
Installation Process
Installing a new intercooler can be a rewarding DIY project. Here’s a general overview of the installation process:
Tools Required
- Socket set
- Wrenches
- Screwdrivers
- Torque wrench
- Cutting tool (if necessary)
Step-by-Step Installation
- Remove the Front Bumper: This allows access to the intercooler.
- Disconnect the Old Intercooler: Carefully remove the piping and any mounting hardware.
- Install the New Intercooler: Position the new intercooler and secure it with the provided hardware.
- Reconnect Piping: Attach the piping to the new intercooler, ensuring tight connections.
- Reinstall the Front Bumper: Once everything is connected, reattach the front bumper.
- Test for Leaks: Start the engine and check for any air leaks in the system.
Conclusion
Upgrading the intercooler on your Mazdaspeed 3 is a worthwhile investment that can lead to significant performance improvements. With the potential for a 20+ HP boost, improved reliability, and better overall performance, this upgrade is highly recommended for enthusiasts looking to get the most out of their vehicle. Whether you choose to tackle the installation yourself or hire a professional, the benefits will be well worth the effort.