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The Foxbody Mustang, known for its performance potential, can be significantly enhanced with the right modifications. One popular upgrade among enthusiasts is the installation of a 90mm FAST throttle body. This article will provide a detailed cost breakdown of the installation process, ensuring you can achieve this upgrade for under $600.
Understanding the FAST Throttle Body
The FAST (Fuel Air Spark Technology) throttle body is designed to improve airflow, which can lead to better engine performance. A 90mm throttle body is particularly beneficial for those looking to increase horsepower and torque in their Foxbody Mustang. Before diving into the costs, let’s look at some of the key features of the FAST throttle body.
- Increased airflow for improved performance
- Lightweight design
- Direct bolt-on installation
- Compatible with stock and aftermarket intakes
Cost Breakdown
To keep the total installation cost under $600, it’s essential to budget wisely. Here’s a detailed breakdown of the expected costs associated with the installation of a 90mm FAST throttle body.
- Throttle Body Cost: $350
- Gaskets and Seals: $25
- Tools (if not already owned): $50
- Labor (if using a shop): $150
- Total Estimated Cost: $575
Components of the Cost
Let’s break down each component of the cost to understand where your money goes during the installation process.
Throttle Body Cost
The primary expense in this upgrade is the throttle body itself, priced at around $350. This component is crucial for enhancing the engine’s performance and is worth the investment for serious enthusiasts.
Gaskets and Seals
Gaskets and seals are essential for a proper installation, ensuring that there are no air leaks. These typically cost about $25 and are necessary for maintaining the integrity of the engine’s air intake system.
Tools
If you don’t already have the necessary tools, you may need to spend around $50. Common tools required include sockets, wrenches, and screwdrivers. Investing in quality tools can be beneficial for future projects.
Labor Costs
If you choose to have a professional install the throttle body, expect to pay around $150 for labor. However, if you are comfortable with DIY projects, you can save this cost by installing it yourself.
Installation Process
Installing a 90mm FAST throttle body is a straightforward process that can be completed in a few hours. Below are the general steps involved in the installation:
- Disconnect the battery to ensure safety.
- Remove the old throttle body and intake manifold if necessary.
- Clean the mounting surface to ensure a proper seal.
- Install the new FAST throttle body with new gaskets.
- Reconnect the throttle cable and any sensors.
- Reattach the battery and start the engine to check for leaks.
Potential Issues to Consider
While the installation is relatively simple, there are a few potential issues to keep in mind:
- Compatibility: Ensure that the throttle body is compatible with your specific model year.
- ECU Tuning: After installation, you may need to tune your ECU for optimal performance.
- Air Leaks: Double-check all connections to prevent air leaks that could affect performance.
Conclusion
Upgrading to a 90mm FAST throttle body on your Foxbody Mustang can significantly enhance performance without breaking the bank. With a total estimated cost of under $600, this modification is an excellent investment for any Mustang enthusiast looking to improve their vehicle’s capabilities.
By following the outlined steps and considering the potential issues, you can successfully complete this upgrade and enjoy the benefits of increased horsepower and torque.