Stage 1 Grande Punto 1.4 T-Jet — Bosch ME7.9.10 397659 — ECU Files 0261S04660

Change log

  • v1.0 — 2025-06-14
    • Initial Stage 1 calibration for Bosch ME7.9.10 (SW 397659)
    • Boost, fuel, and ignition maps revised for a target output of ~145hp
    • Torque model adjusted for a sporty and responsive feel
    • Checksum integrity verified​
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Release notes

  • v1.0 — 2025-06-14
    • Package includes Original + Stage 1 binaries
    • Confirm ECU numbers 0261S04660 and software 397659 before flashing
    • Compatible with tools supporting Bosch ME7.9.10 controllers
    • Designed for a mechanically stock vehicle
    • Intended solely for off-road or motorsport applications​
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