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The TurboSmart Dual Port Boost Controller is a popular aftermarket accessory for Subaru STI enthusiasts looking to enhance their vehicle’s performance. By allowing for precise control over boost levels, this device can significantly increase horsepower and torque, particularly in a stock block setup.
Understanding Boost Control
Boost control is essential for maximizing engine performance. It regulates the amount of air forced into the engine, which directly influences power output. The TurboSmart Dual Port Boost Controller provides a reliable and adjustable solution for tuning boost levels.
How the Dual Port Boost Controller Works
The TurboSmart Dual Port Boost Controller features two ports for boost pressure management. This design allows for a more responsive boost curve and reduces turbo lag, resulting in a smoother power delivery.
- Dual port design for enhanced performance
- Adjustable boost levels for custom tuning
- Improved throttle response
Installation Process
Installing the TurboSmart Dual Port Boost Controller is a straightforward process, but it requires some mechanical knowledge. Below are the steps typically involved in the installation.
- Gather necessary tools: wrench set, vacuum hose, and clamps.
- Disconnect the battery to ensure safety during installation.
- Remove the factory boost control solenoid.
- Install the TurboSmart unit in the same location.
- Connect the vacuum hoses according to the provided diagram.
- Reconnect the battery and start the vehicle.
Expected Power Gains
Many Subaru STI owners report significant power gains after installing the TurboSmart Dual Port Boost Controller. On a stock block engine, users can expect an increase of up to 100 wheel horsepower (WHP) when properly tuned.
Factors Influencing Power Gains
While the boost controller itself plays a crucial role in performance, several factors can influence the overall power gains:
- Quality of the tuning process
- Condition of the engine
- Supporting modifications (e.g., exhaust, intake)
Tuning Your Subaru STI
To maximize the potential of the TurboSmart Dual Port Boost Controller, proper tuning is essential. This process involves adjusting the air-fuel mixture and ignition timing to optimize engine performance.
Choosing a Tuner
Selecting a skilled tuner familiar with Subaru engines can make a significant difference in achieving optimal results. Look for tuners who have experience with the TurboSmart products and understand the specific needs of your vehicle.
Benefits of the TurboSmart Dual Port Boost Controller
Investing in the TurboSmart Dual Port Boost Controller offers several advantages for Subaru STI owners:
- Increased horsepower and torque
- Improved throttle response and drivability
- Enhanced tuning capabilities
- Reliability and durability
Conclusion
The TurboSmart Dual Port Boost Controller is a valuable addition for any Subaru STI owner looking to unlock additional power from their stock block engine. With proper installation and tuning, users can achieve impressive gains of up to 100 WHP, enhancing both performance and driving experience.