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The Ford Focus ST has garnered a reputation for its sporty performance and engaging driving experience. However, for enthusiasts looking to unlock even more power, the addition of BTR Performance Individual Throttle Bodies (ITBs) can provide significant gains. In this article, we will explore how upgrading to ITBs can yield a remarkable 25 horsepower increase, transforming your stock Focus ST into a boosted powerhouse.
Understanding Individual Throttle Bodies
Individual Throttle Bodies are a popular modification among performance enthusiasts. Unlike the stock intake system, which utilizes a single throttle body, ITBs allow each cylinder to have its own throttle body. This setup improves airflow and responsiveness, resulting in enhanced engine performance.
Benefits of ITBs
Installing BTR Performance ITBs on your Ford Focus ST offers several advantages:
- Improved Throttle Response: With each cylinder having its own throttle body, the engine can respond more quickly to driver inputs.
- Increased Power Output: ITBs can lead to significant horsepower gains, often exceeding 25 HP, depending on other modifications.
- Enhanced Sound: The sound produced by ITBs is often more aggressive and sporty, enhancing the driving experience.
- Better Tuning Potential: ITBs allow for more precise tuning, enabling enthusiasts to optimize their engine’s performance.
Installation Process
Installing BTR Performance ITBs on your Ford Focus ST requires some mechanical knowledge and tools. Below is a general overview of the installation process:
- Gather Necessary Tools: You will need basic tools such as wrenches, screwdrivers, and possibly a torque wrench.
- Remove the Stock Intake Manifold: Carefully detach the stock intake manifold to access the throttle body.
- Install ITBs: Position the BTR Performance ITBs in place, ensuring proper alignment with the intake ports.
- Reconnect All Components: Reattach any sensors, hoses, and the intake system to ensure everything is secure.
- Reflash the ECU: After installation, it is essential to reflash the ECU to optimize performance and ensure smooth operation.
Tuning for Maximum Gains
After installing the ITBs, tuning is crucial to maximize the performance gains. A proper tune will adjust fuel maps, ignition timing, and other parameters to ensure the engine runs efficiently and safely.
Choosing a Tuner
Selecting the right tuner is vital for achieving the best results. Look for tuners with experience in working with Ford vehicles and specifically those familiar with the Focus ST platform.
Tuning Options
- Custom Dyno Tune: This is often the best option, as it tailors the tune specifically to your vehicle’s modifications and conditions.
- Off-the-Shelf Tunes: Some companies offer pre-configured tunes that can be a good starting point but may not optimize performance as effectively as a custom tune.
Real-World Performance Gains
Enthusiasts who have upgraded to BTR Performance ITBs on their Ford Focus ST often report impressive performance gains. Many users have experienced increases of around 25 HP, along with improved throttle response and overall driving dynamics.
User Testimonials
Here are some testimonials from Ford Focus ST owners who have made the switch to ITBs:
- Owner 1: “The difference in throttle response is night and day. I can feel the power right away!”
- Owner 2: “I gained 25 HP with the ITBs and a custom tune. The car feels more alive than ever!”
- Owner 3: “The sound of the engine is incredible now. It’s a whole new driving experience!”
Conclusion
Upgrading to BTR Performance Individual Throttle Bodies can significantly enhance the performance of your Ford Focus ST. With the potential for a 25 HP gain, improved throttle response, and an exhilarating sound, ITBs are a worthy investment for any performance enthusiast. Whether you’re a seasoned gearhead or a newcomer to the tuning scene, the benefits of ITBs are undeniable. Take your Ford Focus ST to the next level with this exciting modification and enjoy the thrilling ride that follows.