Stage 1 Opel Astra J 1.6 Turbo ECU File – ACDelco 55580166 (G10008, 180PS) 55580172

Change log

  • v1.0 — 2025-05-25
    • Stage 1 remap for 1.6T ACDelco ECU (G10008)
    • Boost ramp, torque request and throttle response recalibrated
    • Checksum corrected with Delco5 plugin
    • Supplied with full binary + OEM version​

Release notes

  • v1.0 — 2025-05-25
    • Stage 1 for Astra J 1.6 Turbo (180PS)
    • Engine response enhanced in daily RPM ranges
    • Flash-ready .bin file with OEM fallback
    • Validated via OLS810 Delco5​