Renault Megane 3 RS — SW RD9A197000000 (EMS3xxx) Stage 2 - Releases
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Stage 2 calibration for 2010 Mégane III RS 2.0 Turbo (Siemens EMS3xxx) — checksum-fixed binary, Kess V2 read, flash-ready.
- Seller Bin
- Creation date
Stage 2 calibration for 2010 Mégane III RS 2.0 Turbo (Siemens EMS3xxx) — checksum-fixed binary, Kess V2 read, flash-ready.
Unlock a crisper throttle and stronger mid-range in your 2010 Renault Mégane III RS (250 PS) with this Stage 2 calibration for the Siemens/Continental EMS3xxx ECU.
The file is supplied as a full Kess V2 bench read and fully checksum-corrected; simply flash with any EMS3-capable tool. Developed for owners running free-flow intake/exhaust hardware who still want OEM reliability for daily use. For competition/off-road use only — verify local regulations before installation.
The file is supplied as a full Kess V2 bench read and fully checksum-corrected; simply flash with any EMS3-capable tool. Developed for owners running free-flow intake/exhaust hardware who still want OEM reliability for daily use. For competition/off-road use only — verify local regulations before installation.