More power.
More driving pleasure.
Full control.
Precision-engineered tuning software for your vehicle. Noticeably more power and torque.
Product information
EA839 // 2.9TFSI // 450 HP // Audi // Tuning Software
| EA839 2.9L TFSI | Stock | Stage 1 |
|---|---|---|
| Power | 450 hp | 510 hp |
| Torque | 600 Nm | 790 Nm |
| Recommended Fuel | 98 RON 93 AKI |
102 RON 97 AKI |
The performance figures are provided for guidance purposes only. Actual performance may vary due to factors such as the vehicle's age, maintenance condition, and manufacturer tolerances.
| Flashing option | Status | Note |
|---|---|---|
| iOS/Android app | Coming soon | App support is coming soon |
| Windows 11 PC or laptop | Supported | Flash using KM eFlash Mobile |
| On-site service | Available | Performed by our team |
| Make | Model | Year |
|---|---|---|
| Audi | RS4 (B9) | 2017 - 2024 |
| Audi | RS5 (F5) | 2017 - 2024 |
| Audi | S6 (C8) | 2019 - 2025 |
| Audi | S7 (C8) | 2019 - 2025 |
The vehicle list may not be comprehensive and is provided for reference only. No guarantee of completeness is implied.
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Provider:
KM Engineers GmbH
Albert-Einstein-Str. 2 b
77656 Offenburg
Germany
Contact:
Email: info@km-tuning.com
Phone: +49 781 12559870
Important Information Regarding Road Use
- The use of this software is strictly prohibited on public roads. It is intended exclusively for research, development, motorsport, or testing purposes on private property.
- The user is solely responsible for ensuring compliance with all applicable laws and regulatory requirements.
Disclaimer of Liability
Use of this software and hardware is at your own risk. Any modifications to vehicle control units may result in unexpected behavior, malfunctions, or damage to the vehicle. The provider accepts no liability for direct or indirect damages, consequential damages, vehicle breakdowns, or legal infringements arising from the use of this software or hardware.
The user is fully responsible for ensuring legal compliance and the operational safety of the vehicle. In particular, the provider disclaims any responsibility for use on public roads or for any resulting consequences.
€699.00
Free shipping
Available, delivery time: 1-3 days
KM eFlash Mobile
You are in
control.
Install your software directly through the OBD2 interface. The app guides you clearly through the entire process.
- Switch tuning flexibly
- Return to stock
- Read and clear fault codes
- Display live data
- Check readiness
- iOS, Android & Windows
Pairs well with this