AUDI S3

Power Torque
Stock 265hp 350nm
Stage 1 330hp 440nm
Stage 2 360hp 480nm
Stage 3 - ES420 420hp 520nm
Stage 3 - ES500 510hp 600nm
Stage 4 - GTX3071 550hp 610nm

what you get

Stage 1


  1. Eurosports Stage 1 ECU Upgrade is a complete recalibration of the factory engine management system designed to improve the overall performance and responsiveness of the Audi S3 8P 2.0TFSI without requiring additional hardware modifications.
  2. By optimising boost pressure, ignition timing, fuel delivery, throttle mapping, and torque management strategies, the engine produces significantly improved acceleration, stronger mid-range power, and sharper throttle response while maintaining factory-like drivability and reliability.
  3. Our Eurosports Stage 1 calibration is developed to deliver smooth and consistent power delivery under both daily driving and spirited driving conditions.
  4. Without any hardware upgrades, we can add 65HP and 90NM of torque with our Stage 1 ecu software.
  5. Performance is not just about numbers but the amount of usable power and torque throughout the entire RPM range.
  6. What to expect from Stage 1 besides numbers?
    - Increased horsepower and torque
    - Sharper throttle response.
    - Improved turbocharger response.
    - Stronger mid-range acceleration.
    - Smoother and wider power delivery.
    - Improve Engine Cooling Strategy.
    - Optimised torque delivery throughout the RPM range.
    - Optimised boost and ignition mapping.
    - Extended RPM range.
    - Removal of top speed limiter.
    - Exhaust Burble. (Optional)
    - Launch control activation. (Optional)
    - Left foot braking activation (Optional with Purchase of DSG Tuning).
  8. Stage 1 DSG Tuning is highly recommended to complement engines new power and torque output.
  11. Recommended Hardware Upgrades:
    - New Spark Plugs.
    - New Ignition Coils.
    - Turbosmart Diverter Valve (Optional).
  12. Ready to upgrade?
    Purchase the Eurosports Stage 1 ECU Software Upgrade online here.
    (Remote tuning supported via My Personal OBD Programmer / Flasher.)
  13. For Singapore Customers:
    Book your Stage 1 ECU tuning session here.
    (Includes dyno runs and full ECU backup.)

Stage 2


  1. Eurosports Stage 2 ECU Upgrade is a complete recalibration of the factory engine management system designed to extract maximum performance from the Audi A3 8P 2.0TFSI platform when paired with the required hardware upgrades.
  2. By optimising boost control, ignition timing, fuel delivery, throttle mapping, and torque intervention strategies, the engine delivers substantially improved acceleration, sharper throttle response, and stronger power delivery throughout the entire RPM range.
  3. Unlike basic tuning solutions, the Eurosports Stage 2 calibration focuses on delivering repeatable and reliable performance with smooth drivability under both daily and aggressive driving conditions.
  4. Our Eurosports Stage 2 calibration is developed to deliver aggressive yet controlled power delivery for enthusiast and motorsport-oriented applications while maintaining smooth drivability and consistent performance under demanding driving conditions.
  5. Stage 2 software is designed for use with upgraded exhaust components such as a high flow or motorsport downpipe. Certain aftermarket exhaust configurations may not be emissions compliant for road use depending on local regulations and are intended for off-road or track use only.
  6. With supporting hardware upgrades, we can add 95HP and 130NM of torque with our Stage 2 ecu software.
  7. Performance is not just about numbers but the amount of usable power and torque throughout the entire RPM range.
  8. What to expect from Stage 2 besides numbers?
    - Increased horsepower and torque.
    - Sharper throttle response.
    - Improved turbocharger response.
    - Stronger mid-range and top-end acceleration.
    - Smoother and wider power delivery.
    - Improve Engine Cooling Strategy.
    - Optimised boost and ignition mapping.
    - Optimised ignition and fuel mapping.
    - Extended RPM range.
    - Removal of 02 sensor MIL
    - Removal of top speed limiter.
    - Removal of Cold Start. (Optional)
    - Left foot braking function. (Optional)
    - Launch control activation. (Optional with Purchase of DSG Tuning)
    - Pops and Bangs. (Optional)
  10. Stage 2 DSG Tuning is highly recommended to complement engines new power and torque output.
  13. Recommended Hardware Upgrades:
    - Eurosports Air intake System.
    - Eurosports Intercooler.
    - Eurosports High Flow or Motorsport Downpipe.
    - HPFP Upgrade.
    - FRV Upgrade.
    - New Spark Plugs.
    - New Ignition Coils.
    - Turbosmart Diverter Valve.
    - Snow Performance Water Methanol Injection System (Optional).
  19. Ready to upgrade?
    Purchase the Eurosports Stage 2 ECU Software Upgrade online here.
    (Remote tuning supported via My Personal OBD Programmer / Flasher.)
  20. For Singapore Customers:
    Book your Stage 2 ECU tuning session here.
    (Includes dyno runs and full ECU backup.)

Stage 3 - ES420


  1. Eurosports Stage 3 ECU Upgrade is engineered for heavily modified Audi S3 8P 2.0TFSI platforms equipped with upgraded turbocharger systems and supporting performance hardware.
  2. Developed for high-performance and motorsport-oriented applications, the Stage 3 calibration delivers substantial increases in horsepower and torque through comprehensive optimisation of boost control, ignition timing, fuel delivery, throttle mapping, torque intervention, and turbocharger management strategies.
  3. Unlike conventional tuning solutions, Eurosports Stage 3 software is calibrated to maximise the performance potential of upgraded hardware while maintaining precise drivability, boost control, and consistent power delivery under demanding operating conditions.
  4. Eurosports Stage 3 calibration is developed to deliver aggressive yet controlled power delivery for enthusiast and motorsport-oriented applications while maintaining smooth drivability and consistent performance under high load and extended performance driving conditions.
  5. With supporting hardware upgrades, we can add 155HP and 170NM of torque with our Stage 3 ecu software.
  6. Performance is not just about numbers but the amount of usable power and torque throughout the entire RPM range.
  7. What to expect from Stage 3 besides numbers?
    - Optimised for upgraded turbocharger systems.
    - Substantially increased horsepower and torque.
    - Enhanced boost control strategies.
    - Faster turbocharger response and spool characteristics.
    - Improved high RPM power delivery
    - Optimised ignition and fuel mapping
    - Improve Engine Cooling Strategy.
    - Extended RPM range.
    - Enhanced throttle response and acceleration
    - Top speed limiter removed.
    - O2 sensor MIL removed
    - Removal of Cold Start. (Optional)
    - Left foot braking function. (Optional)
    - Launch control activation. (Optional with Purchase of DSG Tuning)
    - Pops and Bangs. (Optional)
  9. Stage 3 DSG Tuning is highly recommended to complement engines new power and torque output.
  12. Recommended Hardware Upgrades:
    - Eurosports ES420 Hybrid Turbo.
    - Eurosports Air intake System.
    - Eurosports Intercooler.
    - Eurosports High Flow or Motorsport Downpipe.
    - HPFP Upgrade.
    - FRV Upgrade.
    - 4 Bar MAP sensor.
    - Upgraded Spark Plugs.
    - New Ignition Coils.
    - Turbosmart Diverter Valve.
    - High Performance Exhaust System. (Optional)
    - Snow Performance Water Methanol Injection System (Optional).
  18. Ready to upgrade?
    Purchase the Eurosports Stage 3 ECU Software Upgrade online here.
    (Remote tuning supported via My Personal OBD Programmer / Flasher.)
  19. For Singapore Customers:
    Book your Stage 3 ECU tuning session here.
    (Includes dyno runs and full ECU backup.)

Stage 3 - ES500


  1. Eurosports Stage 3 ECU Upgrade is engineered for heavily modified Audi S3 8P 2.0TFSI platforms equipped with upgraded turbocharger systems and supporting performance hardware.
  2. Developed for high-performance and motorsport-oriented applications, the Stage 3 calibration delivers substantial increases in horsepower and torque through comprehensive optimisation of boost control, ignition timing, fuel delivery, throttle mapping, torque intervention, and turbocharger management strategies.
  3. Unlike conventional tuning solutions, Eurosports Stage 3 software is calibrated to maximise the performance potential of upgraded hardware while maintaining precise drivability, boost control, and consistent power delivery under demanding operating conditions.
  4. Eurosports Stage 3 calibration is developed to deliver aggressive yet controlled power delivery for enthusiast and motorsport-oriented applications while maintaining smooth drivability and consistent performance under high load and extended performance driving conditions.
  5. With supporting hardware upgrades, we can add 245HP and 250NM of torque with our Stage 3 ecu software.
  6. Performance is not just about numbers but the amount of usable power and torque throughout the entire RPM range.
  7. What to expect from Stage 3 besides numbers?
    - Optimised for upgraded turbocharger systems.
    - Substantially increased horsepower and torque.
    - Enhanced boost control strategies.
    - Faster turbocharger response and spool characteristics.
    - Improved high RPM power delivery
    - Optimised ignition and fuel mapping
    - Improve Engine Cooling Strategy.
    - Extended RPM range.
    - Enhanced throttle response and acceleration
    - Top speed limiter removed.
    - O2 sensor MIL removed
    - Removal of Cold Start. (Optional)
    - Left foot braking function. (Optional)
    - Launch control activation. (Optional with Purchase of DSG Tuning)
    - Pops and Bangs. (Optional)
  9. Stage 3 DSG Tuning is highly recommended to complement engines new power and torque output.
  12. Recommended Hardware Upgrades:
    - Eurosports ES500 Hybrid Turbo.
    - Eurosports Air intake System.
    - Eurosports Intercooler.
    - Eurosports High Flow or Motorsport Downpipe.
    - HPFP Upgrade.
    - FRV Upgrade.
    - 4 Bar MAP sensor.
    - LPFP Upgrade.
    - Injectors Upgrade.
    - Upgraded Spark Plugs.
    - New Ignition Coils.
    - Turbosmart Diverter Valve.
    - High Performance Exhaust System.
    - Snow Performance Water Methanol Injection System (Optional).
  18. Ready to upgrade?
    Purchase the Eurosports Stage 3 ECU Software Upgrade online here.
    (Remote tuning supported via My Personal OBD Programmer / Flasher.)
  19. For Singapore Customers:
    Book your Stage 3 ECU tuning session here.
    (Includes dyno runs and full ECU backup.)

Stage 4 - GTX3071


  1. Eurosports Stage 4 ECU Upgrade is engineered for heavily modified Audi S3 8P 2.0TFSI platforms equipped with upgraded turbocharger systems and supporting performance hardware.
  2. Developed for high-performance and motorsport-oriented applications, the Stage 4 calibration delivers substantial increases in horsepower and torque through comprehensive optimisation of boost control, ignition timing, fuel delivery, throttle mapping, torque intervention, and turbocharger management strategies.
  3. Unlike conventional tuning solutions, Eurosports Stage 4 software is calibrated to maximise the performance potential of upgraded hardware while maintaining precise drivability, boost control, and consistent power delivery under demanding operating conditions.
  4. Eurosports Stage 4 calibration is developed to deliver aggressive yet controlled power delivery for enthusiast and motorsport-oriented applications while maintaining smooth drivability and consistent performance under high load and extended performance driving conditions.
  5. With supporting hardware upgrades, we can add 285HP and 260NM of torque with our Stage 4 ecu software.
  6. Performance is not just about numbers but the amount of usable power and torque throughout the entire RPM range.
  7. What to expect from Stage 4 besides numbers?
    - Optimised for upgraded turbocharger systems.
    - Substantially increased horsepower and torque.
    - Enhanced boost control strategies.
    - Faster turbocharger response and spool characteristics.
    - Improved high RPM power delivery
    - Optimised ignition and fuel mapping
    - Improve Engine Cooling Strategy.
    - Extended RPM range.
    - Enhanced throttle response and acceleration
    - Top speed limiter removed.
    - O2 sensor MIL removed
    - Removal of Cold Start. (Optional)
    - Left foot braking function. (Optional)
    - Launch control activation. (Optional with Purchase of DSG Tuning)
    - Pops and Bangs. (Optional)
  9. Stage 4 DSG Tuning is highly recommended to complement engines new power and torque output.
  12. Recommended Hardware Upgrades:
    - Eurosports GTX3071 Garrett Turbo.
    - Eurosports Air intake System.
    - Eurosports Intercooler.
    - Eurosports High Flow or Motorsport Downpipe.
    - HPFP Upgrade.
    - FRV Upgrade.
    - 4 Bar MAP sensor.
    - LPFP Upgrade.
    - Injectors Upgrade.
    - Upgraded Spark Plugs.
    - New Ignition Coils.
    - Turbosmart Diverter Valve.
    - Built Engine.
    - Clutch Upgrade.
    - High Performance Exhaust System.
    - Snow Performance Water Methanol Injection System (Optional).
  18. Ready to upgrade?
    Purchase the Eurosports Stage 4 ECU Software Upgrade online here.
    (Remote tuning supported via My Personal OBD Programmer / Flasher.)
  19. For Singapore Customers:
    Book your Stage 4 ECU tuning session here.
    (Includes dyno runs and full ECU backup.)

fuel efficiency

Everyone loves low fuel consumption and you can achieve this significantly by improving your engine's efficiency via software calibration a.k.a tuning. Besides software calibration, here are the 5 other factors that determine fuel consumption:

  • Quality of fuel
  • Condition of engine
  • Customized rims and tyres
  • Driver's driving style
  • Terrain

How it is done

Click if you are interested in the detailed procedure...