Stage 1 Opel Astra K 1.4 Turbo Stage 1 ECU File – ACDelco 12679663 (125PS, G16032) - Product specifications

Stage 1 remap for Astra K 1.4 Turbo — ACDelco 12679663 binary with smoother power delivery.
Stage 1 remap for Astra K 1.4 Turbo — ACDelco 12679663 binary with smoother power delivery.
opel-tuning-ecu
Performance ECU calibration for Opel Astra K 1.4 Turbo (2016, 125PS) with ACDelco control unit. This full binary file based on software 12679663 (G16032 calibration) offers a Stage 1 remap focused on better midrange torque and improved throttle response. Ideal for safe daily driving with a touch of performance refinement, this tune keeps all diagnostics and protections active.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu)

Overview Feature list Copyright info Releases (1)

  • Stage 1 ECU file for ACDelco 12679663 on Astra K 1.4 Turbo
  • Torque demand and ignition maps optimised
  • Improved part-load response and smoother throttle ramp
  • No faults triggered — full emission systems and diagnostics intact
  • Checksum verified via OLS810 (Delco5 module)
  • Full binary file, flashable by KESSv2, Flex or MPPS
  • OEM-safe calibration for daily usability
  • Includes original stock file for safe fallback

Product Information

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Bin
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Pricing information

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€30.00
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