Stage 1 Caterpillar C4.4 ACERT ECU File – ADEM 4 4176020-00 Firmware (Stage 1 Tuning) 4176020

Change log

  • v1.0 — 2025-05-29
    • Stage 1 torque & response tuning
    • Compatible with ADEM 4 – 4176020-00
    • Full binary readout via KTAG
    • No emissions systems deleted
    • Includes original for safe rollback​

Release notes

  • v1.0 — 2025-05-29
    • Built for CAT C4.4 ACERT-powered equipment
    • Improves responsiveness without hardware changes
    • Use only for off-road/field test/export scenarios​

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