Iveco Daily 2.8 D Bosch EDC16C8 ECU Firmware | Software 370675 | Stage 1 - Product specifications
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Stage 1 calibration for Iveco Daily 2.8 D — prod H3PSWN25.HEX — adds mid-range torque, quicker spool and smoother drivability for heavy-duty routes.
- Seller Bin
- Creation date
Stage 1 calibration for Iveco Daily 2.8 D — prod H3PSWN25.HEX — adds mid-range torque, quicker spool and smoother drivability for heavy-duty routes.
The calibration introduces Stage 1 gains aimed at a broader, flatter torque curve for the 2.8 D Daily. DPF regeneration logic and EGR flow are fully disabled, lowering exhaust back-pressure and keeping the intake charge clean. Torque, boost and smoke limiters are rescaled with safe λ targets, ensuring the 6-speed manual clutch endures frequent stop-start or laden hill climbs. Cold-start enrichment, idle and part-throttle maps are refined so highway fuel economy remains stock, while boost arrives ~300 rpm earlier for brisk urban pull-aways.
Overview Feature list Copyright info Releases (1)
- DPF regeneration routines and related DTCs disabled
- EGR valve flow mapped to zero; diagnostics suppressed
- Torque, boost & smoke limiters raised for stronger mid-range pull
- Throttle-pedal maps sharpened for quicker response under load
- Speed limiter lifted to 150 km/h for motorway flexibility
- CVN patch applied; flashable via OBD or bench with any EDC16-capable tool
- Cold-start fueling and idle control refined for smoother warm-ups
- Calibrated to preserve OEM clutch durability during heavy haulage