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The 2G Eclipse has long been a favorite among car enthusiasts, especially those looking to modify their vehicles for improved performance. In this article, we will explore the real-world results achieved by a 2G Eclipse owner who invested in a ported 4G63 engine and ECU tuning, resulting in an impressive output of 320 horsepower at a cost of just $2,200.
Understanding the 2G Eclipse
The 2G Eclipse, produced between 1995 and 1999, is known for its lightweight design and agile handling. Equipped with the turbocharged 4G63 engine, it offers a solid foundation for performance upgrades. The combination of its sporty aesthetic and tunable engine makes it a popular choice for both street and track applications.
Engine Modifications
The owner of the modified 2G Eclipse opted for a ported 4G63 engine, which enhances airflow and improves combustion efficiency. This modification is crucial for achieving higher horsepower numbers. Below are some key aspects of the engine modifications:
- Ported Cylinder Head: The cylinder head was extensively ported to improve airflow.
- Upgraded Turbocharger: A larger turbo was installed to increase boost pressure.
- High-Performance Intercooler: An upgraded intercooler was added to reduce intake temperatures.
- Aftermarket Exhaust System: A free-flowing exhaust system was installed to minimize back pressure.
ECU Tuning
ECU tuning is essential for maximizing the performance of modified engines. The owner of the 2G Eclipse used a reputable tuning service to recalibrate the engine management system. The tuning process involved:
- Fuel Mapping: Adjusting the fuel map to accommodate the increased airflow and boost.
- Ignition Timing: Optimizing ignition timing for better performance and efficiency.
- Boost Control: Setting the appropriate boost levels for the new turbocharger.
Performance Results
After completing the modifications and tuning, the owner took the 2G Eclipse to a local dyno for testing. The results were impressive, showcasing a peak power output of 320 horsepower. This significant increase in power transforms the driving experience and highlights the effectiveness of the modifications.
Cost Breakdown
The total investment for the modifications and tuning amounted to $2,200. Here’s a breakdown of the costs involved:
- Ported Cylinder Head: $800
- Turbo Upgrade: $600
- Intercooler: $400
- Exhaust System: $300
- ECU Tuning: $100
Driving Experience
The enhanced performance of the 2G Eclipse is not just about numbers; it also translates to a thrilling driving experience. The increased horsepower provides rapid acceleration and a more engaging ride. Enthusiasts often report that the car feels more responsive and agile on the road, making it a joy to drive.
Conclusion
The journey of modifying a 2G Eclipse with a ported 4G63 engine and ECU tuning is a testament to what can be achieved with thoughtful upgrades. Achieving 320 horsepower for just $2,200 showcases the potential of the platform and the benefits of investing in quality modifications. For those considering similar upgrades, this real owner result serves as an inspiring example of performance tuning done right.