Stage 1 Tipo 1.3 JTD MJet — Marelli MJ9DF 544BL232 — ECU Files HW000

Change log

  • v1.0 — 2025-06-14
    • Initial Stage 1 calibration for Marelli MJ9DF (SW 544BL232)
    • Torque model revised for improved daily drivability
    • Turbo and injection parameters optimized for performance and fuel efficiency
    • Checksum integrity verified​
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Release notes

  • v1.0 — 2025-06-14
    • Package includes Original + Stage 1 binaries
    • Confirm ECU hardware number HW000 and software 544BL232 before flashing
    • Compatible with tools supporting Marelli MJ9DF controllers
    • Designed for stock engine and exhaust components
    • Intended solely for off-road or motorsport applications​
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