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The Mitsubishi Lancer Evolution is a performance car that has garnered a loyal following due to its impressive power and handling. One of the most effective modifications to enhance the performance of this vehicle is upgrading the turbo downpipe. In this article, we will explore how a turbo downpipe upgrade from Greddy can increase your Mitsubishi Lancer Evolution’s power by 20 rear-wheel horsepower (Rwhp).
Understanding the Turbo Downpipe
The turbo downpipe is a critical component of the exhaust system in turbocharged vehicles. It connects the turbocharger to the rest of the exhaust system and plays a crucial role in the flow of exhaust gases. A high-performance downpipe, such as those offered by Greddy, can significantly improve exhaust flow, leading to increased power and efficiency.
Benefits of Upgrading to a Greddy Turbo Downpipe
Upgrading to a Greddy turbo downpipe offers several benefits that contribute to a noticeable increase in power:
- Improved Exhaust Flow: A larger diameter and smoother bends in the Greddy downpipe reduce back pressure, allowing exhaust gases to exit more efficiently.
- Enhanced Turbo Response: With less restriction in the exhaust system, the turbocharger can spool up faster, resulting in quicker throttle response.
- Increased Power Output: The combination of improved flow and turbo response can lead to a significant increase in horsepower, typically around 20 Rwhp.
- Better Sound: The upgraded downpipe can also enhance the exhaust note, providing a more aggressive sound that enthusiasts enjoy.
Installation Process
Installing a Greddy turbo downpipe is a straightforward process, but it requires some mechanical knowledge and the right tools. Here’s a brief overview of the installation steps:
- Gather Tools and Equipment: You will need basic hand tools, a jack, jack stands, and possibly a heat shield removal tool.
- Lift the Vehicle: Safely lift the car using a jack and secure it with jack stands to access the undercarriage.
- Remove the Stock Downpipe: Disconnect the exhaust components and any sensors attached to the stock downpipe, then remove it from the vehicle.
- Install the Greddy Downpipe: Position the new downpipe in place, ensuring all connections are secure and properly aligned.
- Reconnect Exhaust Components: Reattach any exhaust parts and sensors that were disconnected during removal.
- Lower the Vehicle: Once everything is securely in place, lower the car back to the ground.
Tuning Your Mitsubishi Lancer Evolution
After installing the Greddy turbo downpipe, it’s essential to tune your Mitsubishi Lancer Evolution to maximize the benefits of the upgrade. A proper tune can help adjust the air-fuel ratio and ignition timing, ensuring the engine runs efficiently and safely. Here are some tuning options:
- ECU Reflash: A reflash of the engine control unit (ECU) can optimize performance settings for the new downpipe.
- Standalone Engine Management: For those seeking maximum control, a standalone engine management system allows for extensive tuning capabilities.
- Dyno Tuning: A professional dyno tune can provide precise adjustments and ensure your vehicle is performing at its best.
Conclusion
Upgrading to a Greddy turbo downpipe is a highly effective modification for Mitsubishi Lancer Evolution enthusiasts looking to increase their vehicle’s power. With the potential for an additional 20 Rwhp, improved turbo response, and enhanced exhaust sound, this upgrade is a worthwhile investment. Ensure you follow proper installation procedures and consider professional tuning to fully realize the benefits of your new downpipe.