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A new product by Bin is available: Audi TT Mk2 2.0 TFSI ECU File – MED9.1 386455 SW 0020 (Stage 1 Upgrade) 0261S02084 - Optimised Stage 1 calibration for Audi TT Mk2 2.0 TFSI – Bosch MED9.1 platform with enhanced throttle and torque response
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Audi TT Mk2 2.0 TFSI ECU File – MED9.1 386455 SW 0020 (Stage 1 Upgrade) 0261S02084
Description
| Parameter | Value |
|---|---|
| Producer: | Audi |
| Series: | TT2 |
| Model: | 2.0 TFSI |
| Model Year: | 2008 |
| Type (Engine): | Turbo-Petrol |
| Displacement: | 2.0 |
| Output: | 200.0PS / 147.1KW |
| Gear: | 6M |
| Producer (ECU): | Bosch |
| Build (ECU): | MED9.1 |
| ECU-Nr. Prod: | 8J0907115 |
| ECU-Nr. ECU: | 0261S02084 |
| Software: | 386455 |
| SW-Version: | 0020 |
| Checksum: | No CS |
| Eprom 8-Bit sum: | 4CA6 |
| Nested Versions: | 1 modified version included (Stage 1 (247hp)) + Original for reference |
| Project Size: | 2 097 152 bytes |
| Read Hardware: | |
| Details: | st1 (247hp) |
Extended Product Information
- Stage 1 tuning for Audi TT Mk2 2.0 TFSI on Bosch MED9.1
- Improved power delivery and throttle sharpness across RPM range
- Optimised ignition and fuel maps for consistent output
- Maintains OEM emission controls – no DTCs disabled
- Safe calibration parameters within turbo and injector limits
- Manual transmission compatibility with smooth torque curve
- Checksum status: No CS
- Supplied as full binary – ready for flash via any compatible tool
- Tested on dyno and validated in real-world driving
- Off-road/track use only – ensure compliance with local laws
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