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A new product by Bin is available: Bosch ME1.5.5 Opel Speedster 2.0 Turbo ECU Firmware | Software 367087 | 0261208138 - Stage 1 remap for Opel Speedster 2.0 Turbo — ECU 0261208138, prod N/A — quicker spool, sharper throttle and road-ready reliability.
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.
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Bosch ME1.5.5 Opel Speedster 2.0 Turbo ECU Firmware | Software 367087 | 0261208138
Description
| Parameter | Value |
|---|---|
| Producer: | Opel |
| Series: | Speedster |
| Model: | 2.0 Turbo |
| Model Year: | 2003 |
| Type (Engine): | Turbo-Petrol |
| Displacement: | 2.0 L |
| Output: | 200 PS / 147 kW |
| Gear: | 5-speed manual |
| Producer (ECU): | Bosch |
| Build (ECU): | ME1.5.5 |
| ECU-Nr. ECU: | 0261208138 |
| Software: | 367087 |
| Checksum: | N/A |
| CPU: | Infineon C167CR |
| Eprom 8-Bit sum: | 504D |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Type: | Complete binary file |
| Details: | st1 |
| Project Size: | 524 288 bytes |
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.
Extended Product Information
- Boost & load limiters raised for stronger mid-range pull
- Ignition maps optimised for 98 RON; knock thresholds updated
- Throttle-pedal curve sharpened for faster tip-in without surge
- Vmax limiter removed for unrestricted top-speed capability
- Pop-and-bang over-run kept subtle — active only above 3 500 rpm in Sport mode
- OBD emission monitors retained; ECU remains inspection-ready
- CVN patch applied; flashable via OBD or bench with any ME1.5.5-capable tool
- Cold-start and idle fueling smoothed for quieter warm-ups
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