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The Subaru Forester is a popular choice among enthusiasts looking to enhance their vehicle’s performance through turbo modifications. One of the most effective ways to boost power and reliability is by upgrading the intercooler and boost controller. In this article, we will explore the best intercoolers and boost controllers available for Forester turbo mods.
Understanding Intercoolers
Intercoolers play a crucial role in turbocharged engines by cooling the air compressed by the turbocharger. Cooler air is denser, allowing for more oxygen to enter the engine, which leads to increased power output. Here are some key points to consider when selecting an intercooler:
- Size: Larger intercoolers can provide better cooling but may require modifications for fitment.
- Core Design: Bar and plate designs are generally more efficient than tube and fin designs.
- Material: Aluminum is lightweight and offers good thermal conductivity.
Top Intercoolers for Forester Turbo Mods
Here are some of the top intercoolers recommended for Subaru Forester turbo modifications:
- Grimmspeed Top Mount Intercooler: This intercooler is known for its efficient cooling capabilities and direct fitment.
- Process West Verticooler: A front-mounted option that provides excellent cooling and reduced pressure drop.
- COBB Tuning Front Mount Intercooler: Offers a significant increase in cooling efficiency and power output.
Understanding Boost Controllers
Boost controllers regulate the amount of boost pressure produced by the turbocharger. By managing boost levels, you can optimize engine performance and prevent damage from excessive boost. Here are some considerations when choosing a boost controller:
- Type: Manual boost controllers are simpler and cheaper, while electronic controllers offer more precision.
- Adjustability: Look for controllers that allow easy adjustments to boost levels.
- Compatibility: Ensure the controller is compatible with your specific Forester model and turbo setup.
Top Boost Controllers for Forester Turbo Mods
Here are some of the best boost controllers available for Subaru Forester turbo modifications:
- GrimmSpeed Manual Boost Controller: A reliable and easy-to-install option that allows for precise boost adjustments.
- HKS EVC 6 Electronic Boost Controller: Features a user-friendly interface and advanced boost control capabilities.
- AEM Tru-Boost Boost Controller: Offers both analog and digital readouts, allowing for accurate monitoring and adjustments.
Installation Tips
When installing intercoolers and boost controllers, it’s essential to follow best practices to ensure optimal performance. Here are some tips:
- Read Instructions: Always refer to the manufacturer’s installation instructions for specific guidance.
- Check Fitment: Make sure the intercooler fits properly and does not obstruct other components.
- Use Quality Hoses: Invest in high-quality silicone hoses to prevent leaks and ensure durability.
Conclusion
Upgrading the intercooler and boost controller in your Subaru Forester can significantly enhance its performance and reliability. By choosing the right components and following best practices during installation, you can enjoy a more powerful and efficient driving experience. Whether you’re a novice or an experienced enthusiast, these upgrades are sure to take your Forester to the next level.