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The Acura NSX, a legendary sports car, has captivated enthusiasts since its debut in the early 1990s. For many owners, enhancing performance is a key goal, and one popular modification is the installation of a supercharger. This article will provide a detailed cost breakdown for installing a WS4 supercharger on a first-generation NSX, which can yield an impressive 80 additional horsepower.
Understanding the WS4 Supercharger
The WS4 supercharger is designed specifically for the first-generation NSX, offering a significant boost in power and performance. It utilizes a positive displacement design that provides immediate boost response and smooth power delivery. Before diving into the costs, it’s important to understand the components involved in the installation process.
Components Required for Installation
- WS4 Supercharger Unit
- Intercooler
- Custom Intake Manifold
- Fuel Injectors
- ECU Tune
- Miscellaneous Hardware (hoses, clamps, etc.)
Each of these components plays a crucial role in the overall performance and reliability of the supercharger system. Now, let’s break down the costs associated with each component.
Cost Breakdown
WS4 Supercharger Unit
The heart of the system, the WS4 supercharger unit, typically costs between $4,000 and $5,000. This price can vary based on the vendor and any additional modifications or upgrades included.
Intercooler
An intercooler is essential for reducing the temperature of the compressed air from the supercharger. Expect to pay around $800 to $1,200 for a quality intercooler that fits the NSX.
Custom Intake Manifold
A custom intake manifold is necessary to ensure proper airflow and fitment with the supercharger. This component can cost anywhere from $1,000 to $1,500, depending on the design and materials used.
Fuel Injectors
To support the increased power, upgraded fuel injectors are required. These typically range from $300 to $600 for a set that can handle the additional horsepower.
ECU Tune
A proper ECU tune is critical for optimizing performance and ensuring engine safety. Tuning costs can vary widely but generally fall between $500 and $1,000.
Miscellaneous Hardware
Additional hardware such as hoses, clamps, and fittings can add another $200 to $400 to the overall cost. It’s important to account for these smaller components to avoid any surprises during installation.
Labor Costs
Labor costs for installation can vary significantly based on location and the expertise of the shop. On average, you can expect to pay between $1,500 and $2,500 for professional installation.
Total Estimated Cost
Now that we have broken down the individual components and labor costs, let’s summarize the total estimated cost for installing a WS4 supercharger on a first-generation NSX.
- WS4 Supercharger Unit: $4,000 – $5,000
- Intercooler: $800 – $1,200
- Custom Intake Manifold: $1,000 – $1,500
- Fuel Injectors: $300 – $600
- ECU Tune: $500 – $1,000
- Miscellaneous Hardware: $200 – $400
- Labor Costs: $1,500 – $2,500
Adding these estimates together, the total cost for the installation can range from approximately $8,300 to $12,700, depending on the choices made and any unforeseen expenses.
Conclusion
Installing a WS4 supercharger on a first-generation NSX is a significant investment that can yield substantial performance gains. By understanding the costs involved, owners can make informed decisions about their modifications. Whether you are a seasoned enthusiast or a new NSX owner, this upgrade can enhance your driving experience and bring your car to a new level of performance.