Land-Rover Rover Sport 3.0 V6 supercharged 340 hp — Stage 1 file (+60 hp)

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Chip tuning for Land-Rover Rover Sport 3.0 V6 supercharged 340 hp ECU

Land-Rover Rover Sport (2018) 3.0 V6 supercharged 340 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 340 to 400 hp (+60 hp, +18%) and torque from 450 to 480 Nm (+30 Nm). This engine ships with different ECU variants: Bosch MED17.8.3, Bosch MED17.8.31, Bosch MED17.8.32. 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: 8 configurations · 4 ECU variants. A 2018 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.

The Range Rover is the flagship of the premium SUV segment and an iconic model for the brand. The Defender is an off-roader with a legendary reputation for capability. Land Rover shares platforms and engines with Jaguar within JLR. High-output Jaguar turbo-petrol engines deliver a solid Stage 1 gain. Jaguar shares some ECUs with Ford (a Visteon legacy). The Jaguar V8 Supercharged is an iconic premium-segment engine.

Modern Jaguars use Tricore protection and often require a Bench read. The Jaguar community is a premium chip tuning niche in the UK and Europe. 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 Sport 3.0 V6 supercharged 340 hp reach after a remap?

Stage 1 for the Land-Rover Rover Sport 3.0 V6 supercharged 340 hp adds +60 hp — power increases from 340 to 400 hp (+18%). Torque rises from 450 to 480 Nm (+30 Nm).

What does a Stage 1 remap of the Land-Rover Rover Sport 3.0 V6 supercharged 340 hp include?

Stage 1 is a software optimization of the factory ECU firmware of the Land-Rover Rover Sport with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +60 hp with no hardware changes.

Do you need hardware changes for Stage 1 on the Land-Rover Rover Sport?

Stage 1 on the powerful Land-Rover Rover Sport 3.0 V6 supercharged 340 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).

What is Stage 2 for the Land-Rover Rover Sport 3.0 V6 supercharged 340 hp?

Stage 2 for the Land-Rover Rover Sport 3.0 V6 supercharged 340 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.

Which control units is the Land-Rover Rover Sport 3.0 V6 supercharged 340 hp built with?

The Land-Rover Rover Sport 3.0 V6 supercharged 340 hp comes with 3 ECU variants: Bosch MED17.8.3, Bosch MED17.8.31, Bosch MED17.8.32. Calibration is done for the specific unit after the revision is identified.

What does remapping the ZF 8HPxx gearbox give on the Land-Rover Rover Sport 3.0 V6 supercharged 340 hp?

The ZF 8HPxx TCU is calibrated separately: the torque limit is raised, the shift maps are optimized for the Stage 1 characteristics, and launch control is re-tuned. The TCU file is flashed separately from the ECU.

Does the factory warranty of the Land-Rover Rover Sport remain valid after Stage 1?

After remapping the Land-Rover Rover Sport, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.

How long is the wait for a Stage 1 remap for the Land-Rover Rover Sport?

Reading and writing via OBD takes 25-30 minutes on the Land-Rover Rover Sport. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.

How do you roll back to the factory firmware of the Land-Rover Rover Sport?

Before Stage 1 the original of the Land-Rover Rover Sport 3.0 V6 supercharged 340 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Land-Rover Rover Sport 3.0 V6 supercharged 340 hp cost?

The remap price for the Land-Rover Rover Sport 3.0 V6 supercharged 340 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

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