Subaru tuning firmware offers custom remaps across Stage 1 to Stage 3, with features like DPF/EGR/AdBlue off. All solutions are curated from top-tier European ECU developers.

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WRX STI 2.5T | Denso 68HC16D151 84429 | Tuning Files
Subaru Stage 1 Tuning Pack | SW: 84429 | A high-performance package for the iconic WRX STI, offering a powerful Stage 1 tune with an optional Pop & Bang version.
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Latest version
151
Updated
Subaru Impreza 2.0 Boxer D — Denso Calibration File K903ZN4DT231JZ4A211B
Stage 1 tuning for 2.0 Boxer D — ECU-Nr. Prod: K903ZN4DT231JZ4A211B; enhanced mid-range torque & smoother shifts.
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Latest version
K903ZN4
Updated
Subaru Outback 2.0D 2014 Denso SH7058 Software T164JM1F004A
Stage 1 tuning for Subaru Outback 2.0D (Denso SH7058, SW T164JM1F004A) — diesel response optimised
0.00 star(s) 0 ratings
Latest version
K754MF1D
Updated
Subaru Impreza WRX STI 2.5L Turbo + Decat ECU Tuning File – Denso 4D42594006 A8DK100Z
Stage 1 + Decat remap for Subaru Impreza WRX STI 2.5L Turbo – enhanced boost and free-flow power on Denso 4D42594006 ECU
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Latest version
4D425
Updated
Subaru Impreza IV 2.0 D ECU Tuning File – Denso K903ZN4DT231JZ4A211B (Dimsport NewGenius)
Stage 1 tuning file for Subaru Impreza IV 2.0 D — enhanced torque and efficiency with Denso ECU via Dimsport NewGenius
0.00 star(s) 0 ratings
Latest version
K903Z
Updated