RS3 8Y Gt-flasher Stage 1/2 & New ecu (+unlock)

GT-Flasher OBD2 Dongle + Stage 1/2 Software Calibration (2.5 Credit) + New unlocked factory ecu

This package includes a GT-Flasher OBD2 dongle and 2.5 credits, which can be used to purchase any Stage 1 or stage 2 software for from our portal specifically made for the EA855 EVO engine.

• Applicable to : 2021 - 2024 Audi RS3 8Y DNWB/DNWC
• Engine management system : Bosch MG1CS163

Stage 1&2 Engine Calibration Benefits:

By flashing our engine management calibration, all essential settings are optimized, including Vmax, RPM limiters, torque management, boost and ignition limiters, and throttle pedal sensitivity. We also adjust thermal management for increased cooling, among many other parameters, ensuring you experience the full potential of our performance tuning capabilities.

With a Stage 1 engine calibration, you can expect power output between 450hp and 470hp, and torque ranging from 560Nm to 600Nm.

With a Stage 2 engine calibration, you can expect power output between 480hp and 530hp, and torque ranging from 620Nm to 7200Nm.

These power and torque figures depend on several factors:

• Fuel Quality
• Hardware Setup
• Activating DYNOMODE (VIa OBD11 or VCDS) is mandatory
• Selected option(From our online system ex. High Torque/boost or low torque/boost options)
• Engine Condition
• Dynamometer Brand
• Ambient Conditions
• Transmission (If DSG then software needed for maximum output)

Our results are based on in-house testing and customer feedback from around the world, providing a reliable overview of performance gains.

Modifications in Detail :

1. Torque Enhancements

• Torque Table Calibrations: Refined requested and permitted torque maps for optimal performance.
• Torque Monitoring: Sanity and threshold recalibrations to maintain reliability.
• Torque Reporting: Matched torque values within specifications and driver requests.
• Torque Display Gauge: Recalibrated for accurate readings, reflecting real-time output.

2. Boost Optimization

• Boost Pressure & PID Calibration: Retaining factory predictive algorithms while perfectly matching actual and requested boost levels.
• Boost Display Gauge: Adjusted to reflect maximum permitted boost of 1.8 bar for Stage 2 calibrations.
• Boost Diagnostics: Advanced adjustments for seamless operation under high-pressure conditions.
• Diverter Valve Adjustments: Optimized for higher boost targets, ensuring efficient turbo management.

3. Sound Tuning

• Emotion Start Enhancements: Amplified pops during prolonged start button presses (3-4 seconds).
• Overrun Adjustments: Fuel cut pops and burbles fully active in Dynamic/Individual modes, subtle in Comfort/Economy.
• Gearshift Sound Improvements: Enhanced fuel cut overrun for a more dynamic shift sound.
• Negative Ignition Maps: Fine-tuned for perfect pops, burbles, and optimized launch control soundscapes.

4. Fueling & Lambda Adjustments

• Low-Pressure Fuel Pump (LPFP): Duty cycle and threshold recalibrations.
• High-Pressure Fuel Pump (HPFP): Rail pressure thresholds and PID adjustments for seamless fuel delivery.
• Lambda Adjustments: Enrichment maps recalibrated for enhanced component protection and efficiency.
• Injection Timing: Extended for DI and MPI injectors while maintaining safe thresholds.

5. Ignition & Knock Protection

• Ignition Tables: Individual mode-specific recalibrations for various fuel grades and hardware setups.
• Cold Start Adjustments: Tailored for alternative fuels, balancing sound and performance.
• Knock Protection: Recalibrated maps for 95/98/100/102 octane and E85 fuels, ensuring robust pre-ignition safeguards.

6. Exhaust System Calibration

• GPF/OPF Catalysts: Available calibrations for OEM and upgraded filters (including HJS).
• Motorsport Exhaust Systems: Optimized for track use, with or without sensor connections.
• Temperature & Regeneration Thresholds: Tailored for high-performance applications.

7. Top Speed Adjustments

• Vmax Calibration: Top-speed limiters recalibrated for road or motorsport use, with optional cruise control integration.

8. RPM Limit Customization

• Max RPM Limit: Adjusted for setups up to 7200 RPM, gearbox permitting.
• Neutral/Parking RPM Limiter: Typically set to 5500 RPM to prevent misuse.

9. Optional Tweaks

• Start-Stop Default Off: Automatically disabled at startup, with manual activation via MMI.
• Exhaust Flap Control: Fully open in Dynamic/Individual modes when set through MMI.
• Thermal Management: Engine runs cooler under load, with improved coolant flow and fan speed profiles.
• Throttle & Engine Response: Enhanced for sharper acceleration and dynamic handling.

How It Works:

Once you receive the GT-Flasher OBD2 dongle, simply connect it to your vehicle’s OBD2 port. The dongle will automatically detect your VIN number and sync with your account when the application is connected to your vehicle through Gt-flasher and identification is done using Windows, iOS or Android devices. Next step is to go on the tools section and select extended identification in order to send us valuable data so we can prepare a spare engine management system in order to exchange and ship as fast as possible.

After receiving your unlocked ecu, you’ll be able to connect with gt-flasher choose from various calibration options and flash the ecu directly from you phone or windows pc.

Enhance your car’s performance with a simple Stage 1 or Stage 2 calibration and experience the power boost today!

Read more info here : https://www.gt-innovation.de/wordpress/news/4053/

Get familiar with our products here : https://wiki.gt-innovation.com/

*Note:

This software calibration is intended exclusively for motorsport and racing applications. It is designed for off-road use and may not comply with emissions regulations set forth by government authorities in your country. Use of this software on public roads or vehicles subject to emissions testing may result in the vehicle failing to meet the required standards and could be illegal in certain regions.

By installing or using this calibration, the user acknowledges that they are responsible for ensuring compliance with all local laws and regulations. GT Innovation assumes no responsibility for the improper use of this product outside of its intended motorsport purpose.

Software Versions.

8Y0907404

8Y0907404A

8Y0907404B

8Y0907404C

8Y0907404D

8Y0907404E

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