Cost Breakdown of Building a 400 Hp Eclipse Gsx: Parts, Labor, and Expected Outcomes

The Mitsubishi Eclipse GSX is an iconic car known for its performance and tuning potential. Building a 400 horsepower version of this vehicle requires careful planning and budgeting. This article will provide a detailed cost breakdown of parts, labor, and expected outcomes for building a 400 HP Eclipse GSX.

Understanding the Basics

Before diving into the costs, it’s essential to understand what modifications are necessary to achieve 400 HP. The process typically involves upgrading the engine, turbocharger, fuel system, and exhaust, among other components.

Parts Breakdown

The following is a comprehensive list of parts required to build a 400 HP Eclipse GSX, along with their estimated costs:

  • Engine Internals – $1,500 to $2,500
  • Turbocharger Upgrade – $1,000 to $2,000
  • Fuel System Upgrade – $500 to $1,000
  • Exhaust System – $500 to $1,200
  • ECU Tuning – $300 to $800
  • Intercooler Upgrade – $300 to $700
  • Clutch Upgrade – $400 to $800
  • Miscellaneous Parts (hoses, fittings, etc.) – $200 to $500

In total, the parts for building a 400 HP Eclipse GSX can range from approximately $5,000 to $10,000, depending on the quality and brand of the components chosen.

Labor Costs

Labor costs can vary significantly based on where the work is performed. Here are some factors to consider:

  • DIY Labor – If you have the skills and tools, you can save on labor costs.
  • Professional Mechanic – Hiring a professional can cost between $1,000 and $3,000 depending on the complexity of the build.
  • Shop Rate – Typical shop rates range from $75 to $150 per hour.

Overall, if you choose to have a professional perform the work, expect to add $1,500 to $3,000 to your total budget for labor.

Expected Outcomes

After investing in the parts and labor, what can you expect in terms of performance and reliability? Here are some outcomes to consider:

  • Power Output – Achieving approximately 400 HP with proper tuning.
  • Improved Acceleration – Significant gains in 0-60 times and overall responsiveness.
  • Reliability – With quality parts and proper installation, the vehicle can remain reliable for daily driving.
  • Increased Value – A well-built GSX can have a higher resale value.

However, it’s crucial to keep in mind that modifications can affect the longevity of the vehicle and may require ongoing maintenance.

Conclusion

Building a 400 HP Mitsubishi Eclipse GSX is an exciting project that can yield impressive results. By understanding the costs associated with parts and labor, you can better prepare for this undertaking. Whether you choose to tackle the project yourself or hire professionals, careful planning will ensure you achieve your performance goals.