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.
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Opel, Astra, ACDelco, and 12679663 are trademarks of their respective owners.
All brand names used only for identification.
This file is provided for motorsport or off-road use only.
No affiliation with Opel or GM.
Unauthorised resale or reproduction prohibited.
All brand names used only for identification.
This file is provided for motorsport or off-road use only.
No affiliation with Opel or GM.
Unauthorised resale or reproduction prohibited.