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New Tuning File Available: Audi A1 1.4 TFSI ECU Firmware – 524818 / SW 3808 (MED17) 03C906016BG - Optimized Stage 1 remap for Audi A1 1.4 TFSI CAXA with Bosch MED17 ECU — sharper throttle and quicker DSG response.
Welcome to the official discussion thread for the Audi 1.4 TFSI tuning package. This calibration is specifically developed for the MED17 ECU and optimized to work seamlessly with the DSG7.
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 1.4 TFSI
Welcome to the official discussion thread for the Audi 1.4 TFSI tuning package. This calibration is specifically developed for the MED17 ECU and optimized to work seamlessly with the DSG7.
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 1 ECU remap for 1.4 TFSI CAXA engine (MED17)
- Improved turbo spool and sharper throttle behavior
- Refined fuel and ignition maps for enhanced efficiency
- Torque limiter recalibrated to reduce throttle dead zones
- Compatible with stock DSG gearbox calibration (DSG7)
- Designed for reliability — safe boost and EGT levels maintained
- No DTCs or diagnostic errors triggered during standard operation
- Checksum not corrected — manual CS handling may be required
- Dyno-proven development with consistent performance gain
- Intended for off-road or motorsport use only
➜ Download Tuning File / View Full Specs
