Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Unlock the full potential of your Audi SQ5 with the German Car Accessories Performance ECU Tune for the B9 and B9.5 platforms. Specifically engineered for the 3.0L Twin-Scroll Turbocharged V6 engine, this advanced ECU calibration delivers substantial gains in horsepower, torque, throttle response, and overall driving performance.
Developed with a performance-focused approach, GCA Performance ECU tuning optimizes boost pressure, ignition timing, fueling, and torque management to transform the way your SQ5 accelerates and responds. Throttle input becomes more immediate, power delivery is smoother and more consistent, and acceleration is significantly improved throughout the entire RPM range.
Whether you're looking for enhanced daily drivability or stronger performance during spirited driving, this tune provides a noticeable increase in responsiveness and overall vehicle performance without sacrificing refinement.
Each calibration is customized to your fuel quality through octane-specific tuning strategies, ensuring optimal power and reliability. Additional features include speed governor removal, configurable cold-start settings, enhanced exhaust acoustics with adjustable burble functionality, and downpipe compatibility with check engine light suppression for off-road use only.
Available in both Stage 1 and Stage 2 configurations, this ECU tune can be tailored to your specific vehicle setup. Stage 1 is designed for factory downpipe vehicles, while Stage 2 is optimized for vehicles equipped with GCA Performance Downpipes. There is no additional charge for Stage 2 tuning.
For complete peace of mind, GCA Performance securely stores your original ECU file, allowing your vehicle to be returned to factory settings at any time. Installation is completed remotely using the included tuning cable, with detailed instructions provided after purchase.
All German Car Accessories tuning products are backed by a 1-Year Limited Warranty.
Key Features
- GCA Performance ECU Tune for Audi SQ5 B9/B9.5
- Designed for the 3.0L Twin-Scroll Turbocharged V6 engine
- Improved throttle response and acceleration
- Increased horsepower and torque output
- Enhanced power delivery across the RPM range
- Optimized boost, fueling, and ignition calibration
- Stage 1 and Stage 2 tuning available
- No additional charge for Stage 2 calibration
- Octane-specific tuning for optimized performance
- Factory speed limiter removal
- Adjustable exhaust burble functionality
- Configurable cold-start settings
- Downpipe-ready calibration with CEL suppression for off-road use
- Factory ECU file securely backed up
- Fully reversible to stock at any time
- Remote flashing via included tuning cable
- Backed by a 1-Year Limited Warranty
Tuning Gains
- Up to 60 Horsepower Increase
- Up to 60 lb-ft Torque Increase
Actual gains may vary depending on fuel quality, vehicle condition, supporting modifications, and environmental factors.
Specifications
- Brand: German Car Accessories
- Product Type: ECU Tune
- Platform: Audi B9 / B9.5
- Engine: 3.0L Twin-Scroll Turbocharged V6
- Tuning Stages: Stage 1 & Stage 2 Available
- Reversible: Yes
- Flashing Method: Remote Flashing
- Cable Included: Yes
- Warranty: 1-Year Limited Warranty
Fitment
- 2018 Audi SQ5 (B9)
- 2019 Audi SQ5 (B9)
- 2020 Audi SQ5 (B9)
- 2021 Audi SQ5 (B9.5)
- 2022 Audi SQ5 (B9.5)
- 2023 Audi SQ5 (B9.5)
- 2024 Audi SQ5 (B9.5)
Tuning Process
- Complete your purchase.
- Detailed tuning instructions will be emailed to you.
- Connect the supplied tuning cable to your vehicle.
- Read and upload your factory ECU file.
- Receive your custom calibration from GCA Performance.
- Flash the tune and enjoy the increased performance.
