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A new product by Bin is available: Audi S3 2.0 TFSI ECU File – 8P0907115H / 387951 / MED9.1 (Multi-Stage Tune incl. LO380) 0261S02342 - Full multi-stage tuning for Audi S3 2.0 TFSI MED9.1 with LO380 turbo support — from mild boost to full hardware builds.
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Audi S3 2.0 TFSI ECU File – 8P0907115H / 387951 / MED9.1 (Multi-Stage Tune incl. LO380) 0261S02342
Description
| 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 |
Extended Product Information
- Stage 1: mild boost & fuel increase for stock hardware
- Stage 2: optimised for intake + decat/downpipe + sport IC setups
- Stage 3: LO380 turbo support with matched fuelling and ignition
- Rev limiter and torque model recalibrated for drivability & safety
- Ignition timing and knock control maps adjusted to suit each stage
- Lambda regulation and boost target maps modified to increase spool
- Launch control and overrun functions adjusted (where supported)
- Developed on Bosch MED9.1 (8P0907115H) — SW version 387951
- Suitable for both daily driving and track use — each file dyno verified
- Supplied with original + all three tuning levels for progressive builds
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