S3 8V 2.0 TFSI CJXC — Simos 18.1 SC800O3000000 Siemens — ECU Files Stage 2 8V0906259F
This is a high-performance Stage 2 tuning file for the Audi S3 (8V), equipped with the powerful 2.0 TFSI engine and a Siemens/Continental Simos 18.1 ECU. This calibration is designed for enthusiast vehicles that have been mechanically upgraded with a high-flow or decat downpipe to achieve maximum performance.
This aggressive remap unleashes the full potential of your S3, delivering a massive increase in horsepower and torque for incredible acceleration. The tune has been expertly crafted to provide a thrilling, responsive power delivery, and it also includes the removal of the top speed limiter (Vmax). This is the definitive software solution to accompany your Stage 2 hardware modifications.
This aggressive remap unleashes the full potential of your S3, delivering a massive increase in horsepower and torque for incredible acceleration. The tune has been expertly crafted to provide a thrilling, responsive power delivery, and it also includes the removal of the top speed limiter (Vmax). This is the definitive software solution to accompany your Stage 2 hardware modifications.
Overview Feature list Copyright info Releases (1) Discussion
| Parameter | Value |
|---|---|
| Type (Vehicle): | Passenger car |
| Producer: | Audi |
| Series: | S3 |
| Build: | 8V |
| Model: | 2.0 TFSI 300hp |
| Modelyear: | 2016 |
| Motorcode: | CJXC |
| Type (Engine): | Turbo-Petrol |
| Displacement: | 2.0 L |
| Output: | 300 PS / 220.6 kW |
| Gear: | DSG |
| Use: | Engine |
| Producer (ECU): | Siemens/Continental |
| Build (ECU): | Simos 18.1 |
| ECU-Nr. Prod.: | 8V0906259F |
| ECU-Nr. ECU: | 8V0906259F |
| Software: | SC800O3000000 |
| SW-Version: | 0002 |
| Checksum: | N/A |
| 8-Bit sum: | 27D3 |
| Versions: | 1 modified version included (Stage 2 + Vmax) + Original for reference |
| Calibrated by: | RP PC |
| Project type (Project): | Partial (partially coded) |
| Read Hardware: | Autotuner OBD |
| Project state: | in development |
| Data areas: | 1: 040000-07FFFF |
| Project type (Reseller): | Tuningfile |
| Details: | Stage 2 + Vmax |
| Project Size: | 4 194 304 bytes |
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.