Stage 1 NV400 2.3 DCI SID310 Siemens/Continental 10351275AA |SW-RFZRFE429C000000| — ECU Tuning 10351275AA

Change log

  • v1.0 — 2025-06-13
    • Initial Stage 1 calibration for Nissan NV400 2.3 DCI on Siemens/Continental SID310
    • Turbo boost map reshaped for immediate spool-up and consistent mid-range pull
    • Injection and rail-pressure maps refined for smooth power delivery and reduced emissions
    • Torque and load limiters increased safely within OEM tolerances
    • EGR/DPF parameters calibrated for dependable regeneration cycles​

Release notes

  • v1.0 — 2025-06-13
    • Compatible with SID310 ECUs – verify ECU-Nr Prod & ECU-Nr ECU before flashing
    • Backup original firmware via EVC BDM for safe rollback
    • Flash-ready ECU tuning file; install via OBD or bench tool
    • Expect sharper throttle response, increased mid-range torque, and refined shift quality​
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