Jaguar XJ — Stage 1 / Stage 2 parameters

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Все двигатели Jaguar XJ в базе

Engine Version ECU Stock Stage 1 Gain
2.7 TDV6 207 hp 2003 - X350 Siemens/Continental SID204 207 hp 230 hp +23
4.2 V8 supercharged 400 hp 2003 - X350 Denso MB279700 400 hp 470 hp +70
5.0 V8 385 hp 2003 - X350 Denso P5.0SC 385 hp 405 hp +20
2.0d 163 hp 2009 - X351 Bosch MEDC17.9, ZF 8HPxx 163 hp 195 hp +32
2.0d 180 hp 2009 - X351 Bosch MEDC17.9, ZF 8HPxx 180 hp 195 hp +15
2.0T 250 hp 2009 - X351 Bosch MED17.9.9, ZF 8HPxx 250 hp 275 hp +25
2.0 TI 240 hp 2009 - X351 Bosch MED17.0, Bosch MED17.9.7 240 hp 265 hp +25
3.0 d (jaguar) 275 hp 2009 - X351 Bosch EDC17C49, Bosch EDC17C79, Bosch EDC17CP11, ZF 8HP70 275 hp 310 hp +35
3.0 V6 supercharged 340 hp 2009 - X351 Bosch MED17.8.3, Bosch MED17.8.31, Bosch MED17.8.32, ZF 8HPxx 340 hp 400 hp +60

Jaguar XJ in the CHIPOK database: 9 engines (of which 4 diesel and 5 petrol) — 163–400 hp stock → up to 470 Stage 1. Model years 2003–2009. Every entry is a real calibration from our engineers' work, not a theoretical estimate.

Jaguar XJ is a model within the Tata Motors (Jaguar Land Rover) group (Tata/JLR). Platforms: PTA, D7u. Sibling brands: Jaguar, Land Rover. On Jaguar XJ models in our database you'll find these ECU families: Bosch EDC17, Bosch MED17, Continental SID. Calibration is done in WinOLS5 for the specific unit with automatic checksum recalculation.

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.

Jaguar XJ engines in our database: AJ-V8 4.2/5.0 305-510 hp; 3.0d TDV6 275 hp; 2.0T P300 Ingenium (XJ X351 2009-2019). Specific ECU units: MED17.0, MED17.8.3, MED17.8.31, MED17.8.32, MED17.9.7, MED17.9.9, MEDC17.9, EDC17C49, EDC17C79, EDC17CP11, MB279700, SID204, P5.0SC, 8HP70, 8HPxx. Model-specific notes: Jaguar XJ X351 (2009-2019) — flagship sedan, aluminum monocoque 40% lighter than steel; 5.0SC XJR 550 hp → Stage 1 630 hp; 3.0d → Stage 1 360 hp; competitor to S-Class / BMW 7 / Audi A8.

Last updated: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno