Land Rover Range Rover / Sport · Stage 1

Land Rover Range Rover / Sport 3.0 SDV6 Stage 1 Remap

Name: Land Rover Range Rover / Sport 3.0 SDV6 Stage 1 Remap
Brand: Land Rover

On Land Rover Range Rover / Sport 3.0 SDV6 diesel engines a Stage 1 remap recalibrates the fuel quantity, injection timing, boost pressure and torque limiter maps. No hardware is changed and the original software is backed up. The same engine is sold with different stock outputs across generations, so the gain depends on your version.

How much bhp does Land Rover Range Rover / Sport 3.0 SDV6 chip tuning add?

It depends on the generation and the stock output. 3.0 SDV6 engines with 249–340 bhp reach 305–425 bhp with a Stage 1 remap; the largest gain is +85 bhp (3.0 SDV6 Hybrid 340hp). Pick your version in the table below.

Book an appointment Land Rover Range Rover / Sport: all engines & Stage 1

Land Rover Range Rover / Sport 3.0 SDV6: Stage 1 figures by generation and year

Year / chassis: 2018+

Engine	Power	Torque	Gain
Land Rover Range Rover / Sport 3.0 SDV6 249hp	249 → 305 bhp	600 → 675 Nm	+56 bhp
Land Rover Range Rover / Sport 3.0 SDV6 275hp	275 → 305 bhp	—	+30 bhp
Land Rover Range Rover / Sport 3.0 SDV6 306hp	306 → 330 bhp	700 → 750 Nm	+24 bhp

Year / chassis: 2012 - 2018 (L405)

Engine	Power	Torque	Gain
Land Rover Range Rover / Sport 3.0 SDV6 292hp	292 → 320 bhp	600 → 660 Nm	+28 bhp
Land Rover Range Rover / Sport 3.0 SDV6 306hp	306 → 350 bhp	700 → 760 Nm	+44 bhp
Land Rover Range Rover / Sport 3.0 SDV6 Hybrid 340hp	340 → 425 bhp	—	+85 bhp

In Taiwan

Where can this be done near you?

GP Power ECU applies the software at its workshop in Hukou, Hsinchu, using EcuPrime-developed files; workshops can also order the file directly.

ENGINE FAMILY

About the Land Rover / Jaguar 2.2 TD4 / SD4 and 2.7 / 3.0 TDV6 / SDV6

The PSA-Ford-derived 2.2 diesel (TD4 / SD4) powered the Freelander 2, Evoque and Discovery Sport; the 2.7 and 3.0 V6 diesels (TDV6 / SDV6) the Discovery 3 and 4, Range Rover Sport, Jaguar XF and S-Type. They are torque-focused, heavy-duty engines.

How a Stage 1 remap works on the Land Rover Range Rover / Sport 3.0 SDV6

Stage 1 recalibrates rail pressure, injection, boost and torque maps. The 150 hp 2.2 TD4 shares hardware with the SD4, so its gain is clear; the V6 diesels gain substantially in mid-range torque. The automatic gearbox capacity is respected.

Pre-remap checklist

Crankshaft and oil service history on the 2.7 TDV6.
Turbos and EGR coolers on the 3.0 SDV6.
DPF load.
Clutch / automatic gearbox and transfer case oil.

This section is based on GP Power ECU workshop experience; the power and torque figures come from the catalogue measurement above.

Frequently asked questions

How much bhp does Land Rover Range Rover / Sport 3.0 SDV6 chip tuning add?

It depends on the generation and the stock output. 3.0 SDV6 engines with 249–340 bhp reach 305–425 bhp with a Stage 1 remap; the largest gain is +85 bhp (3.0 SDV6 Hybrid 340hp). Pick your version in the table below.

What is the difference between Stage 1 and Stage 2 on the Land Rover Range Rover / Sport 3.0 SDV6?

Stage 1 is software only: no part of the car is changed and the figures in the table apply to this software. Stage 2 is software prepared for hardware changes such as the exhaust, intercooler or intake; the hardware comes first, then the software.

Will chip tuning damage the engine?

No. Values stay inside the safety margin the manufacturer leaves; engine, gearbox and turbo limits are not exceeded. Every file is verified with a road test and data logging. If the car needs maintenance first (worn injectors, blocked filter, weak clutch) we tell you before starting.

Will my fuel consumption go up?

With the same driving style it usually drops, because you hold the same speed at lower revs and less throttle. If you use the extra power, consumption naturally rises. It is down to your right foot.

How long does it take? Do I leave the car?

Most cars take 1–2 hours and you get the car back the same day; no need to leave it. Some models need the ECU removed, which takes longer — we tell you when booking.

Can I go back to stock later?

Yes. The original file is read and archived before any work. We restore the factory software free of charge whenever you ask.

What is checked on the Land Rover Range Rover / Sport 3.0 SDV6 before remapping?

Before working on the Land Rover / Jaguar 2.2 TD4 / SD4 and 2.7 / 3.0 TDV6 / SDV6 we check: Crankshaft and oil service history on the 2.7 TDV6. Turbos and EGR coolers on the 3.0 SDV6. DPF load. Clutch / automatic gearbox and transfer case oil. If something needs attention, maintenance comes first; the remap is applied to a healthy engine.