While not starting the sentence, Stage 1 mapping broadens the torque plateau on the 3-litre HDi, giving brisker response in urban duty cycles. DPF regeneration and EGR flow are fully disabled, cutting back-pressure and keeping boost air clean. Torque, boost and smoke limiters are rescaled with safe λ-targets so the 6-speed clutch survives repeated hill starts when fully laden. Cold-start, idle and part-throttle maps retain factory fuel economy on cruise, yet boost builds about 300 rpm sooner for smoother pull-aways.
Overview Feature list Copyright info Releases (1) Discussion
- DPF regeneration routines and all related DTCs disabled
- EGR valve flow mapped to zero; diagnostics muted
- Torque, boost & smoke limiters lifted for broader mid-range pull
- Throttle-pedal maps sharpened for quicker response under load
- Speed limiter raised to 150 km/h for motorway flexibility
- CVN раtсh applied; flashable via OBD or bench with any EDC16-capable tool
- Cold-start fueling and idle control refined for smoother warm-ups
- Calibration keeps OEM clutch durability during heavy haulage