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The Mitsubishi Eclipse is a beloved sports car known for its performance and tuning potential. For enthusiasts looking to enhance their driving experience, upgrading the turbo system can significantly boost horsepower. This article explores various upgrade options that can elevate your Eclipse from stock to over 300 horsepower, all while keeping the budget under $5,000.
Understanding the Stock Mitsubishi Eclipse
The stock Mitsubishi Eclipse, particularly the turbocharged models like the GS-T and GSX, offers a solid foundation for performance upgrades. Typically, these models come equipped with a 2.0L turbocharged engine, which provides a good balance of power and reliability. However, to achieve the desired 300+ horsepower, modifications are required.
Key Turbo Upgrade Options
When considering turbo upgrades, several components can be modified or replaced to increase performance. Below are the key areas to focus on:
- Turbocharger
- Intercooler
- Fuel System
- Engine Management
- Exhaust System
1. Turbocharger Upgrade
Upgrading the turbocharger is the most impactful modification. A larger turbo can significantly increase airflow, leading to higher horsepower. Options include:
- Garrett GT28RS
- FP Black Turbo
- Holset HX35
2. Intercooler Upgrade
An upgraded intercooler helps reduce intake temperatures, allowing for denser air and improved performance. Consider options like:
- ETS Front Mount Intercooler
- Dejon Tool Intercooler
- VRSF Intercooler Kit
3. Fuel System Enhancements
To support increased horsepower, it’s crucial to upgrade the fuel system. This includes:
- Upgraded fuel injectors (e.g., 550cc or larger)
- High-flow fuel pump
- Adjustable fuel pressure regulator
4. Engine Management System
Proper tuning is essential to maximize performance and ensure engine safety. Options for engine management include:
- ECU reflash
- Standalone engine management systems (e.g., AEM, Megasquirt)
- Chip tuning
5. Exhaust System Upgrade
An upgraded exhaust system reduces back pressure and enhances turbo efficiency. Consider these options:
- 3-inch turbo-back exhaust system
- High-flow catalytic converter
- Performance muffler
Budget Breakdown for Upgrades
To achieve the target of 300+ horsepower under $5,000, it’s essential to allocate your budget wisely. Here’s a sample budget breakdown:
- Turbocharger: $1,500
- Intercooler: $600
- Fuel System: $800
- Engine Management: $800
- Exhaust System: $600
- Labor (if applicable): $700
Conclusion
Upgrading your Mitsubishi Eclipse turbo system can provide thrilling performance enhancements without breaking the bank. By focusing on key components like the turbocharger, intercooler, fuel system, engine management, and exhaust, you can achieve over 300 horsepower for under $5,000. With careful planning and execution, your Eclipse can become a true powerhouse on the road.