Unlock race-ready performance and ethanol flexibility in your 2007 Renault Mégane RS 2.0 Turbo 225 hp.
This Stage 2 calibration for the Sagem 3000 ECU combines higher boost & ignition advance with:
• **Vmax delete** — factory top-speed limiter removed
• **Decat** — catalyst efficiency checks & post-cat O₂ DTCs disabled
• **E85 conversion** — adaptive stoichiometry, cold-start enrichment and knock control for blends up to E85
The file was bench-read via Alientech Kess V2 and is fully checksum-corrected — ready to flash with any Sagem 3000-capable tool. For competition/off-road use only; verify local regulations before installation.
This Stage 2 calibration for the Sagem 3000 ECU combines higher boost & ignition advance with:
• **Vmax delete** — factory top-speed limiter removed
• **Decat** — catalyst efficiency checks & post-cat O₂ DTCs disabled
• **E85 conversion** — adaptive stoichiometry, cold-start enrichment and knock control for blends up to E85
The file was bench-read via Alientech Kess V2 and is fully checksum-corrected — ready to flash with any Sagem 3000-capable tool. For competition/off-road use only; verify local regulations before installation.
Overview Feature list Copyright info Releases (1) Discussion
| Parameter | Value |
|---|---|
| Producer: | Renault |
| Series: | Megane |
| Model: | RS 2.0 Turbo 225 hp |
| Model Year: | 2007 |
| Type (Engine): | Turbo-Petrol |
| Output: | 221 PS / 162.5 kW (stock) |
| Gear: | 6-speed manual |
| Producer (ECU): | Sagem |
| Build (ECU): | Sagem 3000 |
| ECU-Nr. Prod: | 8200509963 |
| ECU-Nr. ECU: | 8200752572 |
| Software: | Sagem 3000 |
| Checksum: | All CS ok, Plugin OLS283 v2.34, Sagem 2000 / 3000 |
| CPU: | — |
| Eprom 8-Bit sum: | 0000 |
| Nested Versions: | Stage 2 + Vmax + Decat + E85 (1 modified file) |
| Project Type: | Complete binary file |
| Details: | Stage 2 + Vmax + Decat + E85 calibration |
| Project Size: | 65 536 bytes |
| Read Hardware: | Alientech Kess V2 |