Stage 2 500 Abarth 1.4 T-Jet — Bosch ME7.9.10 400825 — ECU Tune 0261201756

Change log

  • v1.0 — 2025-06-14
    • Initial Stage 2 calibration for Bosch ME7.9.10 (SW 400825)
    • Ignition, boost, and fuel maps aggressively revised for performance hardware
    • Torque model and limiters adjusted for Stage 2 power levels
    • Checksum integrity verified​

Release notes

  • v1.0 — 2025-06-14
    • Package includes Original + Stage 2 binaries
    • IMPORTANT: Requires upgraded hardware (performance downpipe, high-flow cat, intercooler) for correct operation
    • Confirm ECU numbers 0261201756 and software 400825 before flashing
    • Compatible with tools supporting Bosch ME7.9.10 controllers
    • Intended solely for off-road or motorsport applications​
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