Custom Remote ECU Tune- Subaru WRX (2015-2024)

Custom ECU calibration for the 2015–2024 Subaru WRX, developed using real vehicle data and nearly 20 years of hands-on Subaru tuning experience.

This is not a generic file or a one-click flash. Every calibration is built and refined using datalogs from your Cobb Accessport, allowing adjustments to be made based on how your engine is actually operating. The result is a tune that is safer, more consistent, and better optimized for your specific setup.

This service includes a single-fuel custom tune, delivered remotely through the Cobb Accessport platform (required). You’ll provide datalogs, we review the data, and revisions are made as needed to achieve a clean, reliable result.

All calibrations are developed in compliance with Cobb Tuning’s CARB EO policies and EPA emissions guidelines, with a strong focus on drivability, repeatability, and long-term reliability.

This is ideal for owners who want a refined, data-backed tune built on experience—not guesswork.