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The Mk1 Audi TT 1.8T is a beloved platform among car enthusiasts, known for its stylish design and spirited performance. For those looking to unlock even more power from this classic sports car, the APR Stage 2 ECU tune offers a remarkable upgrade. This article dives into the details of this tuning option, highlighting the benefits, installation process, and overall impact on performance.
What is the APR Stage 2 ECU Tune?
The APR Stage 2 ECU tune is designed specifically for the Mk1 TT 1.8T, enhancing engine performance significantly. This tune optimizes fuel mapping, ignition timing, and boost levels to achieve a substantial power increase.
Power Gains and Performance
One of the most appealing aspects of the APR Stage 2 ECU tune is the impressive power gain. Here are some key figures:
- Stock Power: Approximately 150 HP
- APR Stage 2 Power: Up to 210 HP
- Total Gain: +60 HP
This increase in horsepower translates into a more exhilarating driving experience, with improved acceleration and responsiveness on the road.
Cost of the APR Stage 2 ECU Tune
Investing in the APR Stage 2 ECU tune for the Mk1 TT 1.8T comes with a price tag of approximately $1,200. This cost includes the software development and the necessary adjustments to optimize your vehicle’s performance.
Installation Process
The installation of the APR Stage 2 ECU tune is a straightforward process, typically performed by a certified APR dealer or a qualified automotive technician. Here’s a brief overview of the steps involved:
- Diagnostics: The technician will perform a diagnostic check to ensure the vehicle is in good condition.
- ECU Backup: The original ECU software is backed up to allow for easy restoration if needed.
- Tuning Software Upload: The APR Stage 2 software is uploaded to the ECU.
- Testing: After installation, the vehicle is tested to confirm performance gains and ensure everything operates smoothly.
Overall, the installation process typically takes a few hours, making it a manageable upgrade for enthusiasts.
Additional Modifications for Stage 2
To fully realize the benefits of the APR Stage 2 ECU tune, certain hardware modifications are recommended. These upgrades help to support the increased power output and ensure optimal performance:
- High-Flow Exhaust System: Improves exhaust flow and reduces back pressure.
- Upgraded Intercooler: Helps to keep intake temperatures low, enhancing performance.
- High-Performance Intake System: Increases airflow to the engine, improving throttle response.
While these modifications are not mandatory, they are highly recommended for those seeking to maximize the potential of their Mk1 TT 1.8T.
Driving Experience with APR Stage 2 Tune
Once the APR Stage 2 ECU tune is installed, drivers will notice a significant change in their vehicle’s performance. The increased horsepower and torque provide a more engaging driving experience, making the Mk1 TT 1.8T feel more like a true sports car.
Acceleration becomes more responsive, and the car feels alive during spirited driving. The tuning also enhances the vehicle’s overall drivability, allowing for smoother power delivery in everyday situations.
Conclusion
The APR Stage 2 ECU tune for the Mk1 Audi TT 1.8T is an excellent investment for those looking to enhance their vehicle’s performance. With a power gain of +60 HP for $1,200, this upgrade offers significant value and transforms the driving experience.
By following the recommended installation and additional modifications, enthusiasts can unlock the full potential of their Mk1 TT, making it a standout performer on both the street and the track.