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The A90 Supra, powered by the B58 engine, has captured the attention of car enthusiasts and tuners alike. With its impressive performance capabilities, many aspire to build a 550 horsepower version of this iconic sports car. In this article, we will provide a detailed cost analysis of the parts, tuning, and installation expenses involved in achieving this performance goal.
Understanding the B58 Engine
The B58 engine, a 3.0-liter inline-six, is known for its robust design and impressive tuning potential. It features a twin-scroll turbocharger, direct fuel injection, and an integrated water-to-air intercooler, making it a prime candidate for performance upgrades. To achieve 550 horsepower, a combination of parts and tuning will be necessary.
Parts Required for a 550 HP Build
To reach the target of 550 horsepower, several key components must be upgraded or replaced. Below is a breakdown of the essential parts needed for the build:
- Turbocharger Upgrade: A larger turbocharger is essential for increasing airflow and boosting power output.
- Intercooler: An upgraded intercooler helps maintain lower intake temperatures, improving performance and reliability.
- Exhaust System: A high-flow exhaust system reduces back pressure and enhances engine efficiency.
- Fuel Injectors: Larger fuel injectors ensure adequate fuel delivery at higher power levels.
- ECU Tune: A custom ECU tune maximizes performance by optimizing fuel maps and timing.
- Intake System: An aftermarket intake system increases airflow to the engine.
- Upgraded Fuel Pump: An upgraded fuel pump supports higher fuel demands.
Cost Breakdown of Parts
Here’s a detailed cost breakdown of the essential parts needed for the 550 HP build:
- Turbocharger Upgrade: $1,500 – $3,000
- Intercooler: $800 – $1,500
- Exhaust System: $1,000 – $2,000
- Fuel Injectors: $600 – $1,000
- ECU Tune: $500 – $1,200
- Intake System: $300 – $800
- Upgraded Fuel Pump: $300 – $600
Total Parts Cost Estimate
When adding up the costs of the parts, the estimated total for a 550 HP build ranges from $5,300 to $10,100. This range depends on the specific brands and quality of components chosen.
Tuning and Installation Expenses
In addition to parts, tuning and installation costs must also be considered. Professional installation ensures that all components are fitted correctly and function as intended.
- Installation Labor: $1,000 – $2,000
- Tuning Costs: $500 – $1,500
Total Installation and Tuning Cost Estimate
The total estimated cost for installation and tuning ranges from $1,500 to $3,500. This brings the overall cost for the 550 HP A90 Supra build to approximately $6,800 to $13,600.
Conclusion
Building a 550 horsepower A90 Supra B58 is an exciting project that requires careful planning and budgeting. With a total estimated cost ranging from $6,800 to $13,600, enthusiasts should consider both parts and installation expenses when embarking on this performance upgrade. By investing in quality components and professional tuning, drivers can enjoy the thrill of enhanced performance and reliability in their A90 Supra.