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Building a high-performance engine can be an exciting yet daunting task, especially when aiming for a significant power output like 500 hp. The 4G63 engine, known for its robust design and tuning potential, serves as a popular choice among enthusiasts. This article provides a comprehensive cost breakdown for building a 4G63 sleeved performance engine capable of reaching 500 hp.
Understanding the 4G63 Engine
The 4G63 engine, originally produced by Mitsubishi, is a 2.0-liter inline-four engine that has gained a reputation in the tuning community. Its ability to handle high horsepower levels makes it an ideal candidate for performance builds. Before diving into the cost breakdown, it’s crucial to understand the components involved in achieving 500 hp.
Essential Components for a 500 HP Build
- Engine Block
- Forged Internals
- Turbocharger
- Fuel System
- Engine Management System
- Cooling System
- Exhaust System
- Transmission
Cost Breakdown
1. Engine Block
The foundation of your build is the engine block. For a 500 hp setup, a sleeved engine block is recommended to handle the increased cylinder pressure.
- Sleeved Engine Block: $1,200
- Machine Work (boring, honing): $300
2. Forged Internals
Upgrading to forged internals is essential for reliability at high horsepower levels. This includes pistons, rods, and a crankshaft.
- Forged Pistons: $600
- Forged Connecting Rods: $700
- Forged Crankshaft: $1,000
3. Turbocharger
A high-performance turbocharger is crucial for achieving the desired power output. Selecting the right turbo can significantly impact performance.
- Turbocharger: $1,200
- Turbo Manifold: $400
4. Fuel System
A reliable fuel system is necessary to support the increased power demands. This includes fuel injectors, fuel pump, and fuel lines.
- Fuel Injectors: $500
- Fuel Pump: $300
- Fuel Lines and Fittings: $200
5. Engine Management System
An advanced engine management system will allow for precise tuning and optimization of the engine’s performance.
- ECU (Engine Control Unit): $800
- Tuning Software: $200
6. Cooling System
To maintain optimal operating temperatures, an upgraded cooling system is essential. This includes a larger radiator and intercooler.
- Upgraded Radiator: $300
- Intercooler: $500
7. Exhaust System
A performance exhaust system helps improve airflow and enhances the engine’s sound. This includes headers and a cat-back exhaust.
- Performance Headers: $400
- Cat-Back Exhaust: $600
8. Transmission
To handle the power output, a strong transmission is necessary. Upgrading the transmission will ensure reliability and performance.
- Upgraded Transmission: $1,500
Total Cost Summary
Now that we have broken down the costs associated with each component, let’s summarize the total expenditure for building a 4G63 500 hp sleeved performance engine.
- Engine Block: $1,500
- Forged Internals: $2,300
- Turbocharger: $1,600
- Fuel System: $1,000
- Engine Management System: $1,000
- Cooling System: $800
- Exhaust System: $1,000
- Transmission: $1,500
Adding all these components together, the estimated total cost for building a 4G63 500 hp sleeved performance engine comes to approximately:
Total Estimated Cost: $10,700
Building a 4G63 engine capable of producing 500 hp requires careful planning and budgeting. Each component plays a critical role in achieving the desired performance, and investing in quality parts will ensure reliability and longevity. With this cost breakdown, enthusiasts can better prepare for their build and understand the financial commitment involved in creating a high-performance engine.