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The APR Stage 2 tune for the B8 S4 is a popular modification among enthusiasts looking to enhance their vehicle’s performance. With a claimed increase of 80 horsepower for a price of $1,200, many owners have turned to this upgrade to experience a significant boost in power and driving enjoyment.
Understanding the APR Stage 2 Upgrade
APR, known for its high-quality tuning solutions, offers a Stage 2 upgrade that requires additional hardware modifications beyond just the software tune. This upgrade is designed for those who want to maximize their B8 S4’s performance while maintaining reliability.
What Does the Stage 2 Upgrade Include?
- APR Stage 2 ECU Tune
- High-Flow Downpipes
- Performance Intake System
Each component plays a crucial role in achieving the desired horsepower increase. The ECU tune optimizes engine parameters, while the high-flow downpipes and performance intake system enhance airflow, allowing the engine to breathe better.
Real Owner Experiences
To better understand the impact of the APR Stage 2 upgrade, we gathered feedback from real B8 S4 owners who have made this modification. Their experiences highlight the advantages and potential drawbacks of the upgrade.
Performance Gains
Many owners report noticeable performance improvements after the Stage 2 upgrade. Common feedback includes:
- Significant increase in throttle response
- Improved acceleration and top-end power
- Enhanced driving experience, especially in sport mode
These improvements contribute to a more engaging driving experience, making the B8 S4 feel more like a performance-oriented vehicle.
Installation Process
The installation process for the APR Stage 2 upgrade can vary depending on the owner’s mechanical skills and experience. Many owners opt to have the upgrade professionally installed to ensure everything is done correctly.
- Professional installation is recommended for best results
- DIY installation can save costs but requires tools and knowledge
- Time investment can range from a few hours to a full day
Regardless of the installation method, ensuring that all components are properly fitted is essential for optimal performance and reliability.
Cost Analysis
At $1,200, the APR Stage 2 upgrade is a significant investment. However, many owners believe the performance gains justify the cost. Here’s a breakdown of the expenses involved:
- APR Stage 2 ECU Tune: $600
- High-Flow Downpipes: $500
- Performance Intake: $100
When considering the cost, it’s important to factor in potential increases in insurance and maintenance, as well as the long-term benefits of enhanced performance.
Potential Drawbacks
While the APR Stage 2 upgrade offers numerous benefits, there are some potential drawbacks that owners should consider:
- Increased wear on engine components
- Potential for decreased fuel economy
- Insurance costs may rise due to increased performance
Being aware of these factors can help owners make informed decisions about the upgrade and its long-term implications.
Conclusion
The APR Stage 2 upgrade for the B8 S4 is a compelling option for those seeking significant performance enhancements. With real owner reviews highlighting its benefits, the investment of $1,200 can lead to a more thrilling driving experience. However, potential drawbacks should be carefully considered before proceeding with the upgrade.
Final Thoughts
Ultimately, the decision to pursue the APR Stage 2 upgrade should align with the owner’s goals for their B8 S4. Whether looking for more power on the road or simply wanting to enjoy the thrill of performance tuning, the APR Stage 2 upgrade has proven to be a worthwhile modification for many enthusiasts.