Subaru Impreza — Stage 1 / Stage 2 parameters

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Все двигатели Subaru Impreza в базе

Engine Version ECU Stock Stage 1 Gain
2.0 STI 265 hp 2001 — 265 hp — —
2.0 WRX 218 hp 2001 — 218 hp — —
2.0 STI 265 hp 2003 — 265 hp — —
2.0 WRX 225 hp 2003 — 225 hp — —
2.0i 160 hp 2006 — 160 hp 165 hp +5
2.5 STI 280 hp 2006 — 280 hp — —
2.5T 224 hp 2006 — 224 hp 267 hp +43
2.0 D 150 hp 2008 — 150 hp 175 hp +25
2.5 STI 300 hp 2008 — 300 hp 310 hp +10
2.5T 224 hp 2008 — 224 hp 267 hp +43
2.0 D 150 hp 2011 — 150 hp 175 hp +25
2.0 STI 280 hp 2011 — 280 hp — —
2.5 STI 300 hp 2011 — 300 hp 310 hp +10
2.5T 224 hp 2011 — 224 hp 267 hp +43
2.0i (2011) 150 hp 2016 — 150 hp 160 hp +10
2.0T WRX 268 hp 2016 — 268 hp 300 hp +32

Subaru Impreza in the CHIPOK database: 16 engines (of which 2 diesel and 14 petrol) — 150–300 hp stock → up to 310 Stage 1. Model years 2001–2016. Every entry is a real calibration from our engineers' work, not a theoretical estimate.

Subaru Impreza is a model within the Toyota Motor Corporation group (Toyota). Platforms: TNGA, GA-K, GA-B. Sibling brands: Toyota, Lexus, Daihatsu, Subaru. Typical ECUs for this group lineup: Denso (Toyota proprietary), Bosch EDC17 (на дизелях).

Pick an engine in the table — you'll see the stock values, Stage 1 target and ECU type. On diesels the options DPF off, EGR off, AdBlue off, Lambda off are available. On petrol — DTC off, Catalyst off, Pop&Bang. Ordering a Stage file: 1 cr = 1 €, no subscriptions, engineer support on Telegram, free revisions based on the OBD log.

Subaru Impreza engines in our database: EJ207/EJ255 2.0T 224-320 hp WRX/STI; FB20 2.0 150 hp NA (Subaru Impreza GD/GE/GH/GP/GK 1992+). Specific ECU units: Denso SH7055, SH7058. Model-specific notes: rally legend; EJ257 2.5T 300 hp → Stage 1 360 hp; 4-cylinder Boxer with DCCD; WRC victories; competitor Mitsubishi Lancer Evo; production Gunma JP.

Last updated: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno