Land Rover Defender ECU Remapping & Engine Tuning

We have remap figures for three Land Rover Defender engines. Power gains on these diesel engines range from +22% to +29%. The largest bhp increase is on the Defender 2.2 Td4: 122 to 158 bhp (+36 bhp, +29%). Book your Defender in at our Burnley workshop on 01282 779 000, or find a local dealer.

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Land Rover Defender remap figures
Land Rover Defender	Original BHP	Remapped BHP	Original Torque (Nm)	Remapped Torque (Nm)
2.5 Tdi Ag 122 BHP 2000-2007	122	150 (+22%)	300	350 (+16%)
2.4 Td 122 BHP 2007-2011	122	156 (+27%)	360	452 (+25%)
2.2 Td4 122 BHP 2012-2016	122	158 (+29%)	360	462 (+28%)

Frequently asked questions

How much power does a remap add to a Land Rover Defender?

Power gains on the Defender diesel engines range from +22% to +29%. The full figures for each engine are in the table above.

How much extra torque does a remap give a Land Rover Defender?

Torque gains range from +16% to +28%, an extra 50 to 102 Nm depending on the engine.

Which Defender engine gains the most from a remap?

The Defender 2.2 Td4 gains the most: 122 to 158 bhp (+36 bhp, +29%). Torque rises from 360 to 462 Nm (+28%).

Where can I get my Defender remapped?

Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.

How we develop your remap

Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.

Our Products & Services

All of our software, programming and tuning services are designed and built in-house and are designed to enhance your vehicle and bring out it’s pure & true performance potential.