Wake up the trusty 2001 Renault Master II 2.2 DCI with this Stage 1 calibration for the Bosch EDC15C2 ECU.
Bench-read via CMD Flash and fully checksum-corrected, the binary flashes with any EDC15-capable tool. Developed for healthier mid-range torque and crisper throttle response while preserving OEM reliability and fuel economy. For competition/off-road use only — confirm local regulations before installation.