Your Vehicle
Land Rover Defender 2.5 TD5 122hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online, installation quoted by the workshop Ask for a quote
Power HP
Torque Nm
Stage 1 for this engine: quote first, then the file online
The file costs 100 € online; the installation depends on how your ECU is worked on and the workshop confirms it. Ask for a quote: you receive the price and the link to buy the file. · terms
Power Graph
Land Rover Defender 2.5 TD5 122hp: da 122 a 150HP
Remapping Land Rover Defender
MasterTuning develops remapping for Land Rover. La Land Rover Defender 2.5 TD5 122hp può passare da 122 HP a 150 HP con un incremento di 28 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Land Rover Defender 2.5 TD5 122hp
The Land Rover Defender 2.5 TD5 122hp is equipped with a diesel engine that produces 122 HP and 300 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Land Rover can achieve 150 HP (+23%) and 365 Nm (+22%).
Our Stage 1 tuning for the Defender 2000 - 2007 delivers an impressive gain of +28 HP and +65 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code TD5 10P identifies this specific powerplant configuration. The Motorola MEMS3 / Siemens/Continental SID204 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Land Rover responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Land Rover Defender 2.5 TD5 122hp
Factory technical data for the Land Rover Defender 2.5 TD5 122hp (2000 - 2007), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | TD5 10P |
|---|---|
| ECU / Control unit | Motorola MEMS3 / Siemens/Continental SID204 |
| Fuel | Diesel |
| Compression ratio | 19.5 |
| Bore × stroke | 90.5 X 97.0 mm |
| Stock power | 122 HP · 300 Nm |
| Remapped power (Stage 1) | 150 HP (+28) · 365 Nm (+65) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Land Rover Defender.
Frequently Asked Questions - Land Rover Defender
How much power can I gain from remapping my Land Rover Defender?
With MasterTuning Stage 1, your Land Rover Defender 2.5 TD5 122hp can gain +28 HP (from 122 to 150 HP) and +65 Nm of torque. This represents a 23% increase in power.
Is ECU remapping safe for the Land Rover Defender engine?
Yes, MasterTuning's remapping for the Land Rover Defender 2.5 TD5 122hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the TD5 10P engine.
Is the Land Rover ECU remapping reversible?
Absolutely. The original factory calibration of your Land Rover Defender is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Land Rover warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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