Stage 1 Opel Astra J 1.6 CDTI Stage 1 ECU File – ACDelco 55489787 (G15063, 110PS) 55489798

Change log

  • v1.0 — 2025-05-25
    • Stage 1 map based on 55489787 / G15063
    • Boost, torque limiters and throttle profile adjusted
    • CS validated via OLS810 plugin
    • Supplied with original for safety and diagnostics​

Release notes

  • v1.0 — 2025-05-25
    • Opel Astra-J 1.6 CDTI 110PS Stage 1
    • Daily-use remap with focus on torque and throttle
    • Complete binary file — 100% checksum-corrected
    • Compatible with major flashing tools​

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