Breathe fresh torque into your 2011 Opel Insignia 2.0 CDTI ecoFLEX.
This Stage 1 calibration for the Bosch EDC17C19 ECU sharpens throttle response and mid-range pull while preserving OEM reliability and fuel economy. The file is supplied as a complete K-Tag bench read, fully checksum-corrected and flash-ready with any EDC17-capable tool. For competition / off-road use only — verify local regulations before installation.