- Joined
- 03.05.2025
- Messages
- 1,786
- Reaction score
- 21,949
New Tuning File Available: S3 8V 2.0 TFSI CJXC — Simos 18.1 SC800O3000000 Siemens — ECU Tuning 8V0906259F - Audi Stage 2 Tuning Pack — ECU: 8V0906259A — A full package with a standard Stage 2 Vmax-off tune and a more aggressive decat version for track use.
Welcome to the official discussion thread for the Audi 2.0 TFSI 300hp (CJXC) tuning package. This calibration is specifically developed for the 8V ECU and optimized to work seamlessly with the DSG.
Target Performance: 300 PS / 220.6 kW.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
➜ Download Tuning File / View Full Specs
Discussion & Reviews: Audi 2.0 TFSI 300hp (CJXC)
Welcome to the official discussion thread for the Audi 2.0 TFSI 300hp (CJXC) tuning package. This calibration is specifically developed for the 8V ECU and optimized to work seamlessly with the DSG.
Target Performance: 300 PS / 220.6 kW.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
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.
Extended Product Information
- Stage 2 (Sports Cat):
- Calibrated for a high-flow sports catalyst.
- Aggressive boost and fuel maps for maximum power.
- Vmax (top speed limiter) removed.
- Stage 2 (Decat):
- Includes all Stage 2 performance gains.
- Catalyst monitoring disabled in software for a catless exhaust setup.
- DSG torque limiters adjusted to handle the increased power.
➜ Download Tuning File / View Full Specs
