Table of Contents
The Mitsubishi Lancer Evolution IX, commonly known as the Evo 9, is a car that has captured the hearts of enthusiasts and racers alike. With its rally heritage and turbocharged engine, the Evo 9 is already a powerhouse, but many owners seek to push the limits of performance even further. One popular approach is to perform a full build using high-performance parts like the Tomei motor and Garrett turbo. In this article, we will explore how this combination can elevate the Evo 9’s power to an impressive 430 horsepower.
Understanding the Evo 9 Platform
The Evo 9 was introduced in 2005 and featured a 2.0-liter turbocharged inline-four engine known as the 4G63. This engine is known for its strength and tunability, making it a favorite among performance enthusiasts. The stock output is around 280 horsepower, but with the right modifications, it can achieve significantly higher power levels.
The Tomei Motor: A Game Changer
The Tomei motor is renowned for its high-quality components and engineering. When replacing the stock engine with a Tomei unit, enthusiasts can expect several benefits:
- Increased Displacement: Tomei offers options that increase the engine’s displacement, allowing for more power and torque.
- Stronger Internals: The motor features upgraded pistons, rods, and crankshafts designed to handle higher power levels.
- Better Tuning Potential: The Tomei motor is designed with tunability in mind, making it easier to extract maximum performance.
Choosing the Right Turbo: The Garrett Advantage
When it comes to turbochargers, Garrett is a name that stands out in the performance industry. Their turbos are known for their efficiency and ability to produce significant power gains. For the Evo 9 build, selecting the right Garrett turbo is crucial for achieving the desired 430 horsepower. Here are some popular options:
- Garrett GTX2860R: This turbo is known for its quick spool and high efficiency, making it a great choice for street and track use.
- Garrett GTX3071R: Offering a balance of power and response, this turbo can help achieve the 430 hp target while maintaining drivability.
- Garrett GTX3582R: For those looking to push the limits, this turbo provides ample power for serious performance builds.
Supporting Modifications for Maximum Performance
To reach 430 horsepower, a full build requires more than just an upgraded motor and turbo. Several supporting modifications are essential:
- High-Performance Fuel System: Upgrading the fuel pump and injectors ensures that the engine receives adequate fuel for the increased power.
- Aftermarket Exhaust System: A high-flow exhaust system reduces back pressure and enhances turbo efficiency.
- Improved Cooling: Upgrading the intercooler and radiator helps maintain optimal temperatures during high-performance driving.
- ECU Tuning: Proper tuning is crucial to optimize power delivery and ensure the engine runs smoothly with the new components.
Real-World Results: Testing the Build
After completing the full build with the Tomei motor and Garrett turbo, many owners report impressive real-world results. On the dyno, achieving 430 horsepower is not uncommon. However, actual performance on the road can vary based on several factors:
- Weight Reduction: Removing unnecessary weight from the vehicle can improve acceleration and handling.
- Tire Selection: Choosing the right tires can significantly affect traction and power delivery.
- Driving Conditions: Weather and road conditions play a critical role in how the car performs in real-world scenarios.
Conclusion: The Ultimate Evo 9 Build
A full build with a Tomei motor and Garrett turbo can transform the Mitsubishi Lancer Evolution IX into a formidable performance machine capable of producing 430 horsepower. With the right combination of parts, tuning, and supporting modifications, enthusiasts can enjoy a thrilling driving experience that pays homage to the Evo’s rally heritage. Whether on the track or the street, this build showcases what is possible with dedication and the right components.