Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp — Stage 1 file (+25 hp)

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Chip tuning for Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp ECU

Jaguar XFR-S (2013) 5.0 V8 supercharged (jaguar) 550 hp — premium petrol engine of the passenger segment of the Tata Motors (Jaguar Land Rover) group (Великобритания, 1922). Stage 1 chip tuning raises power from 550 to 575 hp (+25 hp, +5%) and torque from 680 to 700 Nm (+20 Nm). This engine ships with different ECU variants: Bosch MED17.8.31, Bosch MED17.8.32. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A petrol engine built in 2013 — a Tricore platform without strong protection; OBD access works.

Jaguar Ingenium is JLR's modern modular engine family. Jaguar is a British premium manufacturer, founded in 1922. Jaguar has been part of Tata Motors via Jaguar Land Rover (JLR) since 2008. The Jaguar V8 Supercharged is an iconic premium-segment engine. Jaguar's petrol range spans turbocharged Ingenium units and supercharged V6/V8 engines. The supercharged Jaguar V8 has significant potential with hardware upgrades.

The supercharged Jaguar V8 comfortably reaches Stage 2 with the right hardware. The Jaguar community is a premium chip tuning niche in the UK and Europe. The top Jaguar SVR engines (supercharged V8) mark the ceiling of British premium performance.

Frequently asked questions

How many horsepower does the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp reach after a remap?

Stage 1 chip tuning on the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp boosts engine output by 25 hp: from 550 to 575 hp. Torque rises from 680 to 700 Nm (+20 Nm).

What changes in the Jaguar XFR-S ECU after Stage 1?

Stage 1 on the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +25 hp with no hardware changes.

What does Stage 1 give on the top-spec Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp?

On the top-spec Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.

How does Stage 2 differ from Stage 1 on the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp?

Stage 2 for the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.

How many ECU variants does the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp have?

The Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp has 2 ECU variants: Bosch MED17.8.31, Bosch MED17.8.32. Before flashing you need to read the specific unit — calibration is done for the exact hardware/software.

Does Stage 1 void the warranty on the Jaguar XFR-S?

Stage 1 on the Jaguar XFR-S voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.

How quickly is chip tuning of the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp done?

The full remap cycle for the Jaguar XFR-S — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.

Can you return to stock after Stage 1 on the Jaguar XFR-S?

The original Jaguar XFR-S ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.

How much does Stage 1 cost for the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp?

The cost of Stage 1 for the Jaguar XFR-S 5.0 V8 supercharged (jaguar) 550 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.

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