Stage 2 Audi A3 1.8 TSI SIMOS18 ECU File – SC800O4000000 / SW 0005 - Product specifications
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Stage 2 remap for Audi A3 1.8 TSI (DSG7) on SIMOS18 — torque, boost and throttle strategy refined for spirited driving.
- Seller Bin
- Creation date
Stage 2 remap for Audi A3 1.8 TSI (DSG7) on SIMOS18 — torque, boost and throttle strategy refined for spirited driving.
This Stage 2 ECU file targets the 2015 Audi A3 1.8 TSI paired with the DSG7 gearbox and Siemens/Continental SIMOS18 ECU. The calibration provides refined torque delivery, better throttle modulation, and optimised boost mapping for confident performance on road or track. Developed by a trusted tuning specialist and tested on dyno, this file offers significant improvements over stock while maintaining smooth driveability under DSG logic.
Overview Feature list Copyright info Releases (1)
- Stage 2 performance calibration for Audi A3 1.8 TSI with DSG7
- ECU: Siemens/Continental SIMOS18 – Software SC800O4000000
- Boost, torque, and ignition maps optimized for stronger mid-range pull
- Throttle pedal response recalibrated for improved sensitivity
- No torque limiters on DSG input/output shaft
- Maintains safe fuel pressure and air/fuel ratio targets
- Checksum not corrected — confirm via tuning suite prior to flashing
- Compatible with CMD Flash hardware
- Designed for use with upgraded intake/exhaust systems
- For motorsport or off-highway use only