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New Tuning File Available: Audi S3 2.0 TFSI SIMOS18 Stage 2 + Decat High Altitude Tuning File (400Hp) SC800H6300000 - Stage 2 + Decat tuning for Audi S3 2.0 TFSI SIMOS18 — up to 400Hp, altitudes optimized, dyno-tested
Welcome to the official discussion thread for the Audi 2.0 TFSI 300hp tuning package. This calibration is specifically developed for the SIMOS18 ECU and optimized to work seamlessly with the Automatic Transmission.
Target Performance: 400Hp & 530Nm.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
âžś Download Tuning File / View Full Specs
Discussion & Reviews: Audi 2.0 TFSI 300hp
Welcome to the official discussion thread for the Audi 2.0 TFSI 300hp tuning package. This calibration is specifically developed for the SIMOS18 ECU and optimized to work seamlessly with the Automatic Transmission.
Target Performance: 400Hp & 530Nm.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
Extended Product Information
- Stage 2 + Decat calibration for Audi S3 2.0 TFSI on SIMOS18
- High-altitude version — optimized for reduced atmospheric pressure
- Power output increased up to 400Hp / 530Nm
- Catalyst efficiency monitors and related DTCs disabled
- Torque structure, boost control, and fuel delivery refined
- Throttle response and mid-range performance significantly improved
- Dyno-tested by Dyno Chiptuningfiles via EVC reseller
- Partial binary file, compatible with Alientech Kess V2 tools
- For motorsport/off-road use only — ensure compliance with local laws
âžś Download Tuning File / View Full Specs
