Subaru Legacy — Stage 1 / Stage 2 parameters

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Все двигатели Subaru Legacy в базе

Engine Version ECU Stock Stage 1 Gain
2.0i 165 hp 2003 165 hp 175 hp +10
2.5i 165 hp 2003 165 hp 175 hp +10
3.0i 245 hp 2003 245 hp 265 hp +20
2.0 D 150 hp 2009 150 hp 175 hp +25
2.5 GT 265 hp 2009 265 hp 280 hp +15
2.5i 175 hp 2009 175 hp 190 hp +15

Stage 1 / Stage 2 parameter catalog for Subaru Legacy: 6 engines, of which 1 diesel and 5 petrol. 150–265 hp stock → up to 280 Stage 1. All data is based on actual CHIPOK Stage files for specific ECUs.

Part of the Toyota Motor Corporation lineup — the group unites Toyota, Lexus, Daihatsu, Subaru. Denso ECU — закрытая платформа Toyota, чтение/запись только через специфические инструменты. Большинство моделей не реагируют на стандартный chip-tuning. Typical ECUs for this group lineup: Denso (Toyota proprietary), Bosch EDC17 (на дизелях).

Each table row leads to a dedicated engine page with Stage 1 figures, a dyno chart and options. On diesels the options DPF off, EGR off, AdBlue off, Lambda off are available. On petrol — DTC off, Catalyst off, Pop&Bang. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.

Subaru Legacy engines in our database: EJ255/EJ257 2.5T 260-265 hp GT; FB25 2.5 175 hp NA (Subaru Legacy BP/BL/BR/BS 2003+). Specific ECU units: Denso SH7058. Model-specific notes: D-class AWD; 2.5i GT 265 hp → Stage 1 315 hp; Subaru Global platform; competitor Audi A4 / VW Passat; production Gunma/Yajima JP.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno