Land-Rover Rover 3.0 TDV6 EU6 258 hp — Stage 1 file (+42 hp)

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Chip tuning for Land-Rover Rover 3.0 TDV6 EU6 258 hp ECU

Land-Rover Rover (2018) 3.0 TDV6 EU6 258 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 258 to 300 hp (+42 hp, +16%) and torque from 600 to 670 Nm (+70 Nm). This engine ships with different ECU variants: Bosch EDC17CP11, Bosch EDC17CP55. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. The ZF 8HPxx TCU is calibrated with a separate file — torque limiter and shift maps for Stage 1. In the CHIPOK database: 6 configurations · 3 ECU variants. A modern diesel built in 2018 — a generation with encrypted firmware (Tricore TPROT) that often requires a Bench read.

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. Ingenium Diesel is JLR's modern diesel range. Modern Jaguar diesels use Tricore and often require a Bench read. High-output Jaguar diesels power the top F-Pace, XF and XJ variants.

The Jaguar community is a premium chip tuning niche in the UK and Europe. Modern Jaguars use Tricore protection and often require a Bench read. High-output Jaguars — the F-Type and F-Pace SVR — offer solid headroom for Stage 1.

Jaguar uses the ZF 8HP, a premium 8-speed automatic.

Frequently asked questions

How many horsepower does the Land-Rover Rover 3.0 TDV6 EU6 258 hp reach after a remap?

After Stage 1 the power of the Land-Rover Rover 3.0 TDV6 EU6 258 hp rises from 258 to 300 hp, a gain of 42 hp (+16%). Torque rises from 600 to 670 Nm (+70 Nm).

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

Stage 1 chip tuning of the Land-Rover Rover is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +42 hp with no hardware changes.

Is Stage 1 safe on the high-output Land-Rover Rover 3.0 TDV6 EU6 258 hp?

The high-output Land-Rover Rover 3.0 TDV6 EU6 258 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.

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

Stage 2 on the Land-Rover Rover 3.0 TDV6 EU6 258 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Which ECUs are found on the Land-Rover Rover 3.0 TDV6 EU6 258 hp?

The Land-Rover Rover 3.0 TDV6 EU6 258 hp was fitted with different ECUs depending on the year and trim: Bosch EDC17CP11, Bosch EDC17CP55. The write method (OBD, Bench, Boot) is determined when the unit is read.

Is the ZF 8HPxx TCU calibrated together with Stage 1?

Yes, on the Land-Rover Rover 3.0 TDV6 EU6 258 hp the ZF 8HPxx TCU is calibrated with a separate file. The torque limit, shift maps, launch control rpm and clutch torque map are changed. The factory torque limiter in the TCU is usually below what the engine can deliver after Stage 1.

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

The factory warranty of the Land-Rover Rover 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 take?

On the Land-Rover Rover 3.0 TDV6 EU6 258 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?

Yes, the original ECU firmware of the Land-Rover Rover 3.0 TDV6 EU6 258 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?

Stage 1 for the Land-Rover Rover 3.0 TDV6 EU6 258 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: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno