Chip Tuning

ECU Remapping SUBARU legacy
3 6i 256hp — 2015 2018

Gain up to +17 HP and +18 Nm with our professional chip tuning.

256 CV

HP stock

273 CV

HP tuned

335 Nm

Nm stock

353 Nm

Nm tuned

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Data not available

ID: 11844

What the SUBARU legacy 3 6i 256hp ECU remap includes

SUBARU legacy engine map optimisation
Power and torque increase (Stage 1)
EGR removal or optimisation
DPF / FAP removal (track use only)
Launch Control and Flat Shift
Speed limiter removal (Vmax Off)
Pops & Bang / Crackle Map
Start & Stop deactivation
ECU file delivered by email within 24h
Post-tuning technical support

Chip tuning SUBARU legacy: everything you need to know

The SUBARU legacy 3 6i 256hp ECU remap is one of the most effective ways to unlock your engine's hidden potential. Manufacturers set their ECUs conservatively for commercial and homologation reasons: with a custom map you can recover real performance without compromising reliability.

Our SUBARU legacy chip tuning service involves analysing the original ECU file, professionally modifying the injection, timing, boost pressure and thermal management parameters, and returning the tuned file directly by email.

For the SUBARU legacy 3 6i 256hp (2015 2018) our data shows an average gain of +17 HP and +18 Nm, reaching 273 HP and 353 Nm in total.

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SUBARU legacy remap — delivered within 24h by email.

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