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