Choosing the Right Size Intercooler for a 400-450 Hp Mitsubishi Evolution: Brands and Models

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When it comes to tuning a Mitsubishi Evolution for performance, one of the most critical components to consider is the intercooler. An intercooler helps to reduce the temperature of the intake air, allowing for denser air to enter the engine, which in turn improves performance. For a Mitsubishi Evolution producing between 400 and 450 horsepower, choosing the right size intercooler is essential to achieve optimal performance and reliability.

Understanding Intercooler Sizes

Intercoolers come in various sizes and types. The size of the intercooler you choose will depend on several factors, including your engine setup, desired power level, and how you plan to use your vehicle. Here are some key considerations:

  • Core Size: The core size of the intercooler affects its cooling efficiency. A larger core generally provides better cooling but may require more space.
  • End Tank Design: The design of the end tanks can impact airflow and pressure drop. Efficient designs help maintain boost levels.
  • Material: Most intercoolers are made from aluminum due to its lightweight and heat dissipation properties.

Factors to Consider When Choosing an Intercooler

When selecting an intercooler for your Mitsubishi Evolution, consider the following factors:

  • Power Goals: For a target of 400-450 hp, you’ll need an intercooler that can handle the increased heat generated by the engine.
  • Space Constraints: Ensure that the intercooler fits within your vehicle’s engine bay without requiring extensive modifications.
  • Cooling Efficiency: Look for intercoolers with a high cooling capacity to ensure optimal performance during high-load conditions.
  • Weight: A lightweight intercooler can help maintain the performance characteristics of your vehicle.

Several brands are well-known for producing high-quality intercoolers suitable for the Mitsubishi Evolution. Here are some popular options:

  • AMS Performance: Known for their high-performance intercoolers, AMS offers models that are specifically designed for the Mitsubishi Evolution.
  • ETS (Extreme Turbo Systems): ETS intercoolers are praised for their efficiency and performance, making them a favorite among tuners.
  • GReddy: GReddy offers a range of intercoolers that provide excellent cooling and fitment for the Mitsubishi Evolution.
  • Forge Motorsport: Forge’s intercoolers are designed for durability and performance, making them a solid choice for high-horsepower applications.

For a Mitsubishi Evolution targeting 400-450 horsepower, the following intercooler sizes are generally recommended:

  • Core Size: A core size of 24″x12″x3″ is commonly recommended for this power level.
  • Inlet/Outlet Size: Look for intercoolers with 2.5″ to 3″ inlet and outlet sizes to maintain proper airflow.
  • Overall Dimensions: Ensure the overall dimensions fit within your vehicle’s front end without obstructing airflow to the radiator.

Installation Tips

Proper installation of your intercooler is crucial for optimal performance. Here are some tips:

  • Fitment: Ensure that the intercooler fits snugly without any gaps that could allow hot air to bypass it.
  • Pipe Routing: Use smooth, mandrel-bent piping to minimize restrictions and maintain airflow efficiency.
  • Mounting: Securely mount the intercooler to prevent movement during operation, which can cause damage.
  • Testing: After installation, perform a boost leak test to ensure there are no leaks in the system.

Conclusion

Choosing the right size intercooler for your 400-450 hp Mitsubishi Evolution is essential for maximizing performance and maintaining reliability. By considering factors such as power goals, space constraints, and cooling efficiency, you can select an intercooler that meets your needs. With the right brand and model, along with proper installation, you’ll be well on your way to achieving your performance objectives.