Land Rover Range Rover / Sport 4.4i V8 299hp Remap

Name: Land Rover Range Rover / Sport 4.4i V8 299hp ECU Remap
Brand: Land Rover

Expected gains of +19 BHP and +23 Nm torque

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BHP+19 hp (6%)

Standard

299 hp

Tuned

318 hp

Torque+23 Nm (5%)

Standard

425 Nm

Tuned

448 Nm

Suitability

Limited (3.5/10)

Gains Profile

Limited headroom

Headroom

Low

Land Rover Range Rover / Sport 4.4i V8 299hp ECU Remapping

Considering an ECU remap for your Land Rover Range Rover / Sport 4.4i V8 299hp? A Stage 1 remap can take this 2002 - 2012 (L322) petrol engine from 299 BHP to 318 BHP and from 425 Nm to 448 Nm of torque (naturally aspirated). This engine scores 3.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Land Rover Range Rover / Sport can achieve.

How this engine compares

32ndof 33 Land Rover Range Rover / Sport engines by power gain
13%of the 9,842 engines we hold gain data for see a smaller power increase
13%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Land Rover Range Rover / Sport 4.4i V8 299hp is a 4.4L naturally aspirated petrol engine producing 299 BHP and 425 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 318 BHP and 448 Nm — a gain of around 19 BHP (6%) and 23 Nm (5%).

This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.

From a technical perspective, the transmission is many variants use zf 8-speed automatic (where fitted)..

Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. High tuned torque: check transmission torque capacity and service history.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.

Considerations

!Naturally aspirated engine: gains are usually limited; results vary widely.

!High tuned torque: check transmission torque capacity and service history.

Other Range Rover / Sport 2002 - 2012 (L322) Engines

Engine	BHP	Gain	Torque	Gain	Score
3.0 TD6 177hp	177 → 205	+28	390 → 470	+80	Good (6.5/10)
2.7 TDV6 190hp	190 → 240	+50	440 → 520	+80	Good (7.5/10)
3.0 TDV6 211hp	211 → 295	+84	600 → 680	+80	Good (7.5/10)
3.0 TDV6 245hp	245 → 295	+50	600 → 680	+80	Good (6.5/10)
3.0 TDV6 256hp	256 → 295	+39	600 → 680	+80	Good (6/10)
3.6 TDV8 272hp	272 → 302	+30	640 → 740	+100	Good (6/10)
4.4 TDV8 313hp	313 → 380	+67	700 → 800	+100	Good (6.5/10)
4.2 V8 Supercharged 396hp	396 → 450	+54	560 → 650	+90	Good (6/10)
5.0 Supercharged 510hp	510 → 560	+50	625 → 700	+75	Good (6/10)

Technical Specifications

Fuel Type: Petrol
Aspiration: Naturally Aspirated
Displacement: 4.4L
Capacity: 4394 CC
Type: Car
Engine Family: Land Rover 4.4L V8 NA Petrol

ECU & Transmission

Likely ECU Low confidence: Petrol ECU (varies by market/year)
Gearbox Medium confidence: Many variants use ZF 8-speed automatic (where fitted).

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Confirm Your Vehicle

MakeLand Rover

ModelRange Rover / Sport

Generation2002 - 2012 (L322)

Engine4.4i V8 299hp

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.

We recommend discussing your specific vehicle with a qualified remap professional before proceeding.