Table of Contents
The Stage 3 4B11T upgrade is an exciting option for car enthusiasts looking to enhance their vehicle’s performance. With the APR Performance ECU Tune, achieving over 350 horsepower is not just a dream but a reality. This article delves into the details of the upgrade, the benefits, and the process involved.
What is the 4B11T Engine?
The 4B11T engine is a turbocharged inline-4 engine developed by Mitsubishi. It is known for its robust performance and tuning potential. This engine is found in various models, including the Mitsubishi Lancer Evolution X. Its design allows for significant upgrades, making it a favorite among tuners.
Benefits of the Stage 3 Upgrade
The Stage 3 upgrade offers numerous advantages for drivers seeking enhanced performance. Here are some key benefits:
- Increased Horsepower: The primary goal is to achieve over 350 HP, providing a thrilling driving experience.
- Improved Torque: Enhanced torque delivery improves acceleration and responsiveness.
- Better Throttle Response: The upgrade optimizes throttle response, making the vehicle feel more agile.
- Enhanced Reliability: With proper tuning, the engine can handle increased power without compromising reliability.
Components of the Stage 3 Upgrade
The Stage 3 upgrade includes several key components that work together to enhance performance:
- APR Performance ECU Tune: This is the heart of the upgrade, recalibrating the engine’s parameters for optimal performance.
- High-Performance Turbocharger: A larger turbocharger allows for increased airflow and power.
- Upgraded Intercooler: A more efficient intercooler reduces intake temperatures, improving performance and reliability.
- High-Flow Fuel Injectors: These injectors ensure the engine receives the necessary fuel for higher power levels.
- Performance Exhaust System: An upgraded exhaust system reduces back pressure, allowing for better airflow.
Cost Breakdown
The total cost for the Stage 3 4B11T upgrade can vary depending on the components chosen. However, the APR Performance ECU Tune typically costs around $1,500. Here’s a breakdown of potential costs:
- APR ECU Tune: $1,500
- Turbocharger: $1,000 – $2,500
- Intercooler: $500 – $1,000
- Fuel Injectors: $300 – $600
- Exhaust System: $500 – $1,500
Installation Process
Installing the Stage 3 upgrade requires technical knowledge and expertise. Here’s a general overview of the installation process:
- Preparation: Gather all necessary tools and components before starting the installation.
- Remove Stock Parts: Carefully remove the stock turbocharger, intercooler, and exhaust system.
- Install Upgraded Components: Install the new turbocharger, intercooler, and exhaust system according to manufacturer specifications.
- ECU Tuning: Upload the APR Performance ECU Tune to the engine control unit.
- Testing: Conduct thorough testing to ensure everything is functioning correctly.
Performance Expectations
After completing the Stage 3 upgrade, drivers can expect significant performance improvements. Here are some performance expectations:
- Horsepower: 350+ HP
- Torque: Increased torque for better acceleration
- 0-60 mph: Improved times due to enhanced power delivery
- Top Speed: Higher achievable top speeds with increased power
Conclusion
The Stage 3 4B11T upgrade with the APR Performance ECU Tune is a fantastic way to unlock the full potential of your vehicle. With the right components and installation, achieving over 350 horsepower is within reach. Whether you’re a seasoned tuner or a newcomer, this upgrade offers a thrilling driving experience that is hard to match.