Your Vehicle
Land Rover Range Rover / Sport P400e 404hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online + installation 700 € at the workshop (on the bench) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
100 € VAT included: the file developed for your engine, paid online
Installation: 700 € network price, the workshop may charge less, paid at the chosen workshop (on the bench) · terms
Power Graph
Land Rover Range Rover / Sport P400e 404hp: da 404 a 425HP
Remapping Land Rover Range Rover / Sport
MasterTuning develops remapping for Land Rover. La Land Rover Range Rover / Sport P400e 404hp può passare da 404 HP a 425 HP con un incremento di 21 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 Range Rover / Sport P400e 404hp
The Land Rover Range Rover / Sport P400e 404hp is equipped with a petrol engine that produces 404 HP and 640 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Land Rover can achieve 425 HP (+5%) and 690 Nm (+8%).
Our Stage 1 tuning for the Range Rover / Sport 2018 - 2021 delivers an impressive gain of +21 HP and +50 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 204PT identifies this specific powerplant configuration. The Bosch MED17.9.9 / Bosch MG1CS028 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 404 HP from factory, this Land Rover Range Rover / Sport is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Land Rover Range Rover / Sport P400e 404hp
Factory technical data for the Land Rover Range Rover / Sport P400e 404hp (2018 - 2021), 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 | 204PT |
|---|---|
| ECU / Control unit | Bosch MED17.9.9 / Bosch MG1CS028 |
| Fuel | Petrol |
| Compression ratio | 9.5 |
| Bore × stroke | 83.0 X 92.0 mm |
| Stock power | 404 HP · 640 Nm |
| Remapped power (Stage 1) | 425 HP (+21) · 690 Nm (+50) |
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 Range Rover / Sport.
Frequently Asked Questions - Land Rover Range Rover / Sport
How much power can I gain from remapping my Land Rover Range Rover / Sport?
With MasterTuning Stage 1, your Land Rover Range Rover / Sport P400e 404hp can gain +21 HP (from 404 to 425 HP) and +50 Nm of torque. This represents a 5% increase in power.
Is ECU remapping safe for the Land Rover Range Rover / Sport engine?
Yes, MasterTuning's remapping for the Land Rover Range Rover / Sport P400e 404hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the 204PT engine.
Is the Land Rover ECU remapping reversible?
Absolutely. The original factory calibration of your Land Rover Range Rover / Sport 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.
Other Remaps You Might Like
Other Engines Land Rover Range Rover / Sport 2018 - 2021
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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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