Your Vehicle
Jaguar XF D200 (2.0d) 204hp
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
Jaguar XF D200 (2.0d) 204hp: da 204 a 225HP
Remapping Jaguar XF
MasterTuning develops remapping for Jaguar. La Jaguar XF D200 (2.0d) 204hp può passare da 204 HP a 225 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 Jaguar XF D200 (2.0d) 204hp
The Jaguar XF D200 (2.0d) 204hp is equipped with a diesel engine that produces 204 HP and 430 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Jaguar can achieve 225 HP (+10%) and 480 Nm (+12%).
Our Stage 1 tuning for the XF 2020 -> ... delivers an impressive gain of +21 HP and +50 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code AJ21D4 identifies this specific powerplant configuration.
As a diesel engine, this Jaguar 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 — Jaguar XF D200 (2.0d) 204hp
Factory technical data for the Jaguar XF D200 (2.0d) 204hp (2020 -> ...), 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 | AJ21D4 |
|---|---|
| Fuel | Diesel |
| Compression ratio | 16.5 |
| Bore × stroke | 83.0 X 92.3 mm |
| Stock power | 204 HP · 430 Nm |
| Remapped power (Stage 1) | 225 HP (+21) · 480 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 Jaguar XF.
Frequently Asked Questions - Jaguar XF
How much power can I gain from remapping my Jaguar XF?
With MasterTuning Stage 1, your Jaguar XF D200 (2.0d) 204hp can gain +21 HP (from 204 to 225 HP) and +50 Nm of torque. This represents a 10% increase in power.
What is the engine code of the Jaguar XF D200 (2.0d) 204hp?
The engine code of the Jaguar XF D200 (2.0d) 204hp is AJ21D4. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Jaguar XF engine?
Yes, MasterTuning's remapping for the Jaguar XF D200 (2.0d) 204hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the AJ21D4 engine.
Is the Jaguar ECU remapping reversible?
Absolutely. The original factory calibration of your Jaguar XF is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Jaguar 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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