Selecting the Right Upgraded Intercooler and Turbo for Srt-4: Achieve 380 Horsepower

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The Dodge SRT-4 is a popular choice among performance enthusiasts looking to enhance their vehicle’s horsepower and overall performance. Upgrading the intercooler and turbocharger are two significant modifications that can help achieve the desired power output of 380 horsepower. This article will guide you through selecting the right upgraded intercooler and turbo for your SRT-4.

Understanding the Basics

Before diving into specific products, it’s essential to understand the role of the intercooler and turbocharger in your SRT-4’s performance. The turbocharger compresses the air entering the engine, allowing for more air and fuel to be burned, which increases horsepower. The intercooler cools the compressed air from the turbo, making it denser and improving combustion efficiency.

Choosing the Right Turbocharger

When selecting a turbocharger for your SRT-4, consider the following factors:

  • Turbo Size: Larger turbos can produce more power but may lead to turbo lag. A balance is necessary for optimal performance.
  • Compressor Efficiency: Look for a turbo with a high compressor efficiency rating to ensure better performance at higher RPMs.
  • Boost Pressure: Determine the boost levels your engine can handle. Most SRT-4s can safely run around 20-25 PSI with the right supporting mods.
  • Brand Reputation: Choose reputable brands that offer quality products and good customer support.

Here are some recommended turbochargers for achieving 380 horsepower on your SRT-4:

  • Garrett GT2871R: Known for its reliability and performance, this turbo is a great option for those looking to push their SRT-4 to higher power levels.
  • Precision 5858: Offers excellent spool time and power potential, making it a popular choice among SRT-4 enthusiasts.
  • FP Green Turbo: Designed for high horsepower applications, this turbo provides a great balance of performance and drivability.

Selecting the Right Intercooler

The intercooler is crucial in maintaining optimal air temperatures and preventing heat soak during aggressive driving. Here are key considerations when selecting an intercooler for your SRT-4:

  • Core Size: A larger core size will provide better cooling, but ensure it fits your vehicle without requiring extensive modifications.
  • Material: Look for intercoolers made from aluminum, as they are lightweight and offer excellent heat dissipation.
  • End Tank Design: Choose an intercooler with efficient end tank designs that minimize pressure drop.
  • Installation Compatibility: Ensure the intercooler is compatible with your existing piping and mounting points.

Here are some top intercoolers that can help you achieve your horsepower goals:

  • FMIC (Front Mount Intercooler): This intercooler provides excellent cooling efficiency and is a popular choice for high-performance builds.
  • ETS Intercooler: Known for its robust construction and efficient design, this intercooler can handle high boost levels.
  • DeatschWerks Intercooler: Offers a great balance of performance and price, suitable for those looking to upgrade without breaking the bank.

Supporting Modifications

To achieve and maintain 380 horsepower reliably, consider the following supporting modifications:

  • Fuel System Upgrade: Ensure your fuel pump and injectors can support higher fuel demands.
  • ECU Tuning: A proper tune is essential to maximize performance and ensure engine safety.
  • Exhaust System: Upgrade your exhaust to reduce back pressure and improve turbo efficiency.
  • Engine Internals: Consider upgrading pistons and rods if you plan on pushing the limits of your SRT-4.

Conclusion

Upgrading the intercooler and turbocharger on your SRT-4 is a crucial step towards achieving 380 horsepower. By selecting the right components and considering supporting modifications, you can enhance your vehicle’s performance and enjoy a thrilling driving experience. Always remember to consult with professionals if you’re unsure about any modifications, and happy tuning!