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The 4G63 engine has earned a reputation for being a reliable platform for building high-performance vehicles. With the right modifications, it is possible to achieve impressive power levels, such as 550 horsepower. In this article, we will explore the best supporting mods for a 4G63 turbo upgrade, focusing on HKS and ARP components that can help you reach your performance goals.
Understanding the 4G63 Engine
The 4G63 engine, produced by Mitsubishi, is a 2.0-liter inline-four engine that has been used in various models, including the Mitsubishi Eclipse and Eagle Talon. Known for its robust design and turbocharging potential, it has become a favorite among tuners and performance enthusiasts.
Why Upgrade to 550 HP?
Upgrading to 550 horsepower can significantly enhance the driving experience, providing increased acceleration, improved throttle response, and a more exhilarating ride. However, achieving this level of power requires careful consideration of supporting modifications to ensure reliability and performance.
Essential Supporting Mods
- Turbocharger Upgrade: A larger turbocharger is essential for achieving higher horsepower levels. Consider HKS turbo kits designed specifically for the 4G63 engine.
- Fuel System Upgrades: Upgrading the fuel pump and injectors is crucial to provide adequate fuel supply. Look for HKS fuel injectors that can handle higher flow rates.
- ECU Tuning: Proper tuning is necessary to optimize performance. HKS offers ECU tuning solutions that can maximize the potential of your upgraded components.
- Intercooler: A high-performance intercooler helps reduce intake temperatures, improving efficiency and power. HKS intercoolers are a popular choice for this application.
- Exhaust System: A free-flowing exhaust system reduces back pressure, allowing for better turbo performance. Consider HKS exhaust systems for optimal results.
- ARP Head Studs: Upgrading to ARP head studs will provide the necessary clamping force to handle the increased boost and prevent head gasket failure.
Detailed Breakdown of Key Components
HKS Turbocharger
The HKS turbocharger is designed to provide a significant boost in airflow and power. With options ranging from GT series to larger T-series turbos, you can select a model that meets your horsepower goals while maintaining reliability.
HKS Fuel Injectors
HKS fuel injectors are engineered to deliver precise fuel atomization, which is crucial for achieving optimal combustion. Upgrading to higher flow injectors ensures that your engine receives the necessary fuel to support increased horsepower.
HKS Intercooler
The HKS intercooler is designed to efficiently cool the intake air, reducing the risk of detonation and improving overall engine performance. A larger intercooler will help maintain lower temperatures, especially during extended high-performance driving.
HKS Exhaust System
The HKS exhaust system is engineered to minimize restrictions and maximize exhaust flow. This upgrade not only improves turbo response but also enhances the overall sound of your vehicle, providing a sportier exhaust note.
ARP Head Studs
ARP head studs are essential for ensuring that the cylinder head remains securely fastened under high boost conditions. These studs are made from high-strength materials, providing the durability needed for high-performance applications.
Installation Considerations
When upgrading to 550 horsepower, proper installation of all components is critical. It is recommended to work with a qualified mechanic or performance shop that has experience with 4G63 engines to ensure that everything is installed correctly and tuned for optimal performance.
Conclusion
Achieving 550 horsepower from a 4G63 engine requires careful planning and the right supporting modifications. By investing in quality components from HKS and ARP, you can build a reliable and powerful setup that enhances your driving experience. Remember to prioritize tuning and installation to ensure that your vehicle performs at its best.