Land-Rover Rover Sport 2.7 TDV6 190 hp — Stage 1 file (+35 hp)

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Chip tuning for Land-Rover Rover Sport 2.7 TDV6 190 hp ECU

Land-Rover Rover Sport (2005) 2.7 TDV6 190 hp — premium diesel engine of the passenger segment of the Tata Motors (Jaguar Land Rover) group (Великобритания, 1922). Stage 1 chip tuning raises power from 190 to 225 hp (+35 hp, +18%) and torque from 440 to 520 Nm (+80 Nm). This engine ships with different ECU variants: Siemens/Continental SID201, Siemens/Continental SID204. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. The 2005 generation — first-generation CDI/TDI/HDi diesels with relatively simple ECU protection; OBD reading works directly.

The Defender is an off-roader with a legendary reputation for capability. Land Rover shares platforms and engines with Jaguar within JLR. Land Rover is a British manufacturer of premium off-roaders and SUVs, founded in 1948. Mid-range Jaguar diesels sit in the premium segment. Ingenium Diesel is JLR's modern diesel range. DPF/SCR with AdBlue is standard on Euro-6 Jaguar diesels.

The Jaguar community is a premium chip tuning niche in the UK and Europe. Stage 1 on Jaguar diesels delivers a noticeable torque gain. Mid-range Jaguars are premium saloons with solid headroom for Stage 1.

Frequently asked questions

How much does the power of the Land-Rover Rover Sport 2.7 TDV6 190 hp increase after Stage 1?

After Stage 1 the power of the Land-Rover Rover Sport 2.7 TDV6 190 hp rises from 190 to 225 hp, a gain of 35 hp (+18%). Torque rises from 440 to 520 Nm (+80 Nm).

How does Stage 1 differ from stock on the Land-Rover Rover Sport?

Stage 1 chip tuning of the Land-Rover Rover Sport is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +35 hp with no hardware changes.

Can you do Stage 1 on the Land-Rover Rover Sport 2.7 TDV6 190 hp?

Yes, Stage 1 for the Land-Rover Rover Sport 2.7 TDV6 190 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.

How much does Stage 2 add on the Land-Rover Rover Sport?

Stage 2 on the Land-Rover Rover Sport 2.7 TDV6 190 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Which ECUs are found on the Land-Rover Rover Sport 2.7 TDV6 190 hp?

The Land-Rover Rover Sport 2.7 TDV6 190 hp was fitted with different ECUs depending on the year and trim: Siemens/Continental SID201, Siemens/Continental SID204. The write method (OBD, Bench, Boot) is determined when the unit is read.

What happens to the Land-Rover Rover Sport warranty after chip tuning?

The factory warranty of the Land-Rover Rover Sport does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.

How long does remapping the Land-Rover Rover Sport take?

On the Land-Rover Rover Sport 2.7 TDV6 190 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.

Is the original file kept when chip tuning the Land-Rover Rover Sport?

Yes, the original ECU firmware of the Land-Rover Rover Sport 2.7 TDV6 190 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.

What is the price of a Stage 1 remap for the Land-Rover Rover Sport?

Stage 1 for the Land-Rover Rover Sport 2.7 TDV6 190 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.

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