This comprehensive ECU tuning package for the 2008 Audi S3 2.0 TFSI offers progressive performance levels, from Stage 1 through Stage 3. Built on the Bosch MED9.1 platform (SW 387951, ECU 8P0907115H), it supports factory stock cars, lightly modified setups, and full upgrades including LO380 turbo conversions. Calibrations are dyno-validated and optimized for torque delivery, fuel efficiency, and safe power scaling with supporting mods.
Overview Feature list Copyright info Releases (1) Discussion
| Parameter | Value |
|---|---|
| Producer: | Audi |
| Series: | S3 |
| Model: | 2.0 TFSI |
| Model Year: | 2008 |
| Type (Engine): | Turbo-Petrol |
| Displacement: | 2.0 |
| Gear: | 6M |
| Producer (ECU): | Bosch |
| Build (ECU): | MED9.1 |
| ECU-Nr. Prod: | 8P0907115H |
| ECU-Nr. ECU: | 0261S02342 |
| Software: | 387951 |
| SW-Version: | 0050 |
| Checksum: | No CS |
| Eprom 8-Bit sum: | 5F7E |
| Nested Versions: | 3 modified versions included (Stage 1, Stage 2, Stage 3 LO380) + Original for reference |
| Project Size: | 2 097 152 bytes |
| Read Hardware: | None |