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The A90 Supra B58 has gained a reputation for its impressive performance and tuning potential. Many enthusiasts are eager to unlock higher horsepower levels, but the costs associated with achieving 500, 600, and 700 horsepower can vary significantly. In this article, we will break down the costs associated with reaching these power levels, providing a clear understanding for anyone considering modifications to their A90 Supra.
Understanding the A90 Supra B58 Engine
The B58 engine is a 3.0-liter inline-six turbocharged powerhouse that delivers impressive performance straight from the factory. With a solid foundation, the B58 is capable of handling substantial power increases with the right modifications. Before diving into the cost breakdown, it’s essential to understand the components that contribute to reaching higher horsepower levels.
Key Components for Tuning
- ECU Tune
- Upgraded Turbocharger
- Intercooler Upgrade
- Exhaust System
- Fuel System Upgrades
Cost Breakdown for 500 HP
To achieve 500 horsepower, several modifications are necessary. Below is a breakdown of the estimated costs associated with reaching this power level:
- ECU Tune: $1,000 – $1,500
- Upgraded Turbocharger: $2,500 – $4,000
- Intercooler Upgrade: $1,000 – $1,500
- Exhaust System: $1,000 – $2,000
- Fuel System Upgrades: $500 – $1,000
**Total Estimated Cost for 500 HP: $6,000 – $10,000**
Cost Breakdown for 600 HP
Reaching 600 horsepower requires more extensive modifications. Here’s a detailed cost breakdown:
- ECU Tune: $1,000 – $1,500
- Upgraded Turbocharger: $4,000 – $6,000
- Intercooler Upgrade: $1,500 – $2,000
- Exhaust System: $1,500 – $2,500
- Fuel System Upgrades: $1,000 – $1,500
- Additional Engine Internals (Pistons, Rods): $2,000 – $3,000
**Total Estimated Cost for 600 HP: $11,000 – $16,500**
Cost Breakdown for 700 HP
Achieving 700 horsepower is a significant undertaking that requires advanced modifications and a robust setup. Here’s the cost breakdown:
- ECU Tune: $1,500 – $2,000
- Upgraded Turbocharger: $6,000 – $8,000
- Intercooler Upgrade: $2,000 – $3,000
- Exhaust System: $2,000 – $3,000
- Fuel System Upgrades: $1,500 – $2,000
- Additional Engine Internals (Pistons, Rods): $3,000 – $5,000
- Transmission Upgrades: $2,000 – $4,000
**Total Estimated Cost for 700 HP: $18,000 – $27,000**
Conclusion
In summary, the cost to reach higher horsepower levels on the A90 Supra B58 can vary widely based on the modifications chosen and the quality of parts used. Enthusiasts should carefully consider their goals, budget, and the potential need for additional supporting modifications. Whether aiming for 500, 600, or 700 horsepower, proper planning and investment will ensure a successful tuning experience.