Audi A3 1.8 TSI SIMOS18 ECU File – SC800O4000000 / SW 0005

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Audi A3 1.8 TSI SIMOS18 ECU File – SC800O4000000 / SW 0005

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Audi A3 1.8 TSI SIMOS18 ECU File – SC800O4000000 / SW 0005
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.

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Bin

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A new product by Bin is available: Audi A3 1.8 TSI SIMOS18 ECU File – SC800O4000000 / SW 0005 8V0906264H - Stage 2 remap for Audi A3 1.8 TSI (DSG7) on SIMOS18 — torque, boost and throttle strategy refined for spirited driving.


Audi A3 1.8 TSI SIMOS18 ECU File – SC800O4000000 / SW 0005 8V0906264H

Description​

ParameterValue
Producer:Audi
Series:A3
Model:1.8 TSI
Model Year:2015
Type (Engine):Turbo-Petrol
Displacement:1.8
Gear:DSG7
Producer (ECU):Siemens/Continental
Build (ECU):SIMOS18
ECU-Nr. Prod:8V0906264H
Software:SC800O4000000
SW-Version:0005
Checksum:No CS
Eprom 8-Bit sum:75F9
Nested Versions:1 modified version included (Stage 2) + Original for reference
Project Size:4 718 592 bytes
Read Hardware:CMD Flash

Extended Product Information​

  • 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


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