Audi A3 MED17.5.20 393746 Stage 2 ECU Remap | Bosch MED17 | 1.4 TSI Turbo

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Audi A3 MED17.5.20 393746 Stage 2 ECU Remap | Bosch MED17 | 1.4 TSI Turbo

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Audi A3 MED17.5.20 393746 ECU Remap | Bosch MED17 | 1.4 TSI Turbo
This Stage 2 remap for the 2008 Audi A3 1.4 TSI on Bosch MED17.5.20 is designed to extract more aggressive performance while preserving smooth drivability. Turbo control, injection timing and torque strategies are finely retuned for reliable power gains without compromising ECU safety protocols.

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A new product by Bin is available: Audi A3 MED17.5.20 393746 Stage 2 ECU Remap | Bosch MED17 | 1.4 TSI Turbo 0261201786 - Stage 2 calibration for 1.4 TSI Audi A3 with Bosch MED17.5.20 — torque and boost optimisation for sharper delivery


Audi A3 MED17.5.20 393746 Stage 2 ECU Remap | Bosch MED17 | 1.4 TSI Turbo 0261201786

Description​

ParameterValue
Producer:Audi
Series:1.4 TSI
Model:A3
Model Year:2008
Type (Engine):Turbo-Diesel
Displacement:1.4
Gear:6M
Producer (ECU):Bosch
Build (ECU):MED17.5.20
ECU-Nr. Prod:03C906022
ECU-Nr. ECU:0261201786
Software:393746
Checksum:All CS ok, Plugin OLS807 v3.32, Bosch MED17/EDC17
Eprom 8-Bit sum:FE3E
Nested Versions:1 modified version included (Stage 2) + Original for reference
Project Type:Eprom
Project Size:2 097 152 bytes

Extended Product Information​

  • Stage 2 remap for Audi A3 1.4 TSI (2008) on Bosch MED17.5.20
  • Boost control maps adjusted for quicker spool and higher load ceilings
  • Torque structure reshaped for midrange punch without throttle hesitation
  • Fuel and ignition maps retuned for cleaner combustion and response
  • No DTC removal — full OBD diagnostics preserved
  • All checksums corrected using OLS807 v3.32 (Bosch MED17 family)
  • Binary fully compatible with MED17 flash tools and editors
  • Developed and tested under controlled load conditions
  • Intended for motorsport/off-road use — verify emissions regulations


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Bin
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€50.00
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