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The 4G63 engine, a staple in the Mitsubishi Eclipse community, is known for its performance and tuning potential. To maximize the capabilities of this engine, it’s essential to focus on the supporting internals. In this article, we will explore how Tomei and Arias components can help build a strong foundation for your 4G63 Eclipse.
Understanding the 4G63 Engine
The 4G63 engine is a 2.0-liter inline-four engine that was produced by Mitsubishi. It gained popularity in the automotive world due to its turbocharging capabilities and robust design. The engine has been used in various models, including the Mitsubishi Eclipse, Galant, and Lancer. Understanding the engine’s specifications and characteristics is crucial for any tuning endeavor.
Key Specifications
- Displacement: 2.0 liters
- Configuration: Inline-four
- Turbocharged: Yes
- Power Output: Varies by model, typically between 150-190 hp
The 4G63 engine’s design allows for significant tuning potential, but to achieve high horsepower reliably, supporting internals are necessary.
The Importance of Supporting Internals
Supporting internals refer to engine components that can handle increased power levels. Upgrading these components is vital for ensuring reliability and performance when pushing the engine to its limits.
Why Upgrade Internals?
- Increased horsepower and torque capabilities
- Improved engine reliability and longevity
- Better performance under high-stress conditions
- Enhanced tuning flexibility
When upgrading the 4G63, two brands stand out for their quality and performance: Tomei and Arias. Both manufacturers provide components that can significantly improve the engine’s performance.
Tomei Components for the 4G63
Tomei is a well-respected brand in the performance automotive industry, known for producing high-quality engine components. Their parts are designed to enhance the performance of the 4G63 engine.
Tomei Piston Kits
Tomei offers piston kits that are specifically designed for the 4G63 engine. These pistons are made from high-quality materials and are engineered to withstand high levels of pressure and heat.
- High-strength aluminum construction
- Designed for high boost applications
- Improved compression ratios for better performance
Upgrading to Tomei pistons can significantly enhance the engine’s ability to handle increased power levels while maintaining reliability.
Tomei Camshafts
Another critical component from Tomei is their camshafts. Upgrading camshafts can improve airflow and performance, allowing the engine to breathe better at higher RPMs.
- Increased lift and duration for better airflow
- Optimized for turbocharged applications
- Enhanced throttle response
Tomei camshafts are an excellent choice for those looking to maximize the performance of their 4G63 engine.
Arias Components for the 4G63
Arias is another leading manufacturer known for producing high-performance pistons. Their products are designed to meet the demands of high-output engines like the 4G63.
Arias Piston Kits
Arias piston kits are built with precision and attention to detail. These pistons are designed to provide optimal performance and durability under extreme conditions.
- Forged aluminum construction for strength
- Customizable compression ratios
- Designed for high boost applications
Choosing Arias pistons can help ensure that your engine can handle the power levels you desire while maintaining reliability.
Benefits of Upgrading to Arias
Upgrading to Arias components can provide several benefits for your 4G63 engine, including:
- Enhanced strength and durability
- Improved performance under high-stress conditions
- Better thermal management
With Arias, you can achieve the reliability and performance needed for serious tuning.
Combining Tomei and Arias for Maximum Performance
For those looking to build a robust 4G63 engine, combining components from both Tomei and Arias can yield exceptional results. Each brand brings unique strengths that can complement each other.
Creating a Balanced Setup
When building your engine, consider the following tips for creating a balanced setup:
- Choose Tomei camshafts for improved airflow and throttle response.
- Pair with Arias pistons for strength and durability.
- Ensure proper tuning to match the upgraded components.
This combination will help you achieve the desired power levels while maintaining reliability.
Conclusion
Building a strong foundation for your 4G63 Eclipse requires careful consideration of supporting internals. By investing in quality components from Tomei and Arias, you can enhance the performance and reliability of your engine. Whether you are looking to race or simply enjoy spirited driving, these upgrades will ensure your engine is ready for the challenge.