Your Vehicle
Porsche Panamera 4S Diesel 422hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 122 € online + installation 350 € at the workshop (via the OBD port) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
122 € VAT included (€100 + VAT): the file developed for your engine, paid online
Installation: 350 € network price, the workshop may charge less, paid at the chosen workshop (via the OBD port) · terms
Power Graph
Porsche Panamera 4S Diesel 422hp: da 422 a 480HP
Remapping Porsche Panamera
MasterTuning develops remapping for Porsche. La Porsche Panamera 4S Diesel 422hp può passare da 422 HP a 480 HP con un incremento di 58 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 Porsche Panamera 4S Diesel 422hp
The Porsche Panamera 4S Diesel 422hp is equipped with a diesel engine that produces 422 HP and 850 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Porsche can achieve 480 HP (+14%) and 1000 Nm (+18%).
Our Stage 1 tuning for the Panamera 971 - 2017 - 2019 delivers an impressive gain of +58 HP and +150 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code DBU identifies this specific powerplant configuration. The Bosch MD1CP014 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Porsche 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 — Porsche Panamera 4S Diesel 422hp
Factory technical data for the Porsche Panamera 4S Diesel 422hp (971 - 2017 - 2019), 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 | DBU |
|---|---|
| ECU / Control unit | Bosch MD1CP014 |
| Fuel | Diesel |
| Compression ratio | 16.0 |
| Bore × stroke | 83.0 X 91.4 mm |
| Stock power | 422 HP · 850 Nm |
| Remapped power (Stage 1) | 480 HP (+58) · 1000 Nm (+150) |
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 Porsche Panamera.
Frequently Asked Questions - Porsche Panamera
How much power can I gain from remapping my Porsche Panamera?
With MasterTuning Stage 1, your Porsche Panamera 4S Diesel 422hp can gain +58 HP (from 422 to 480 HP) and +150 Nm of torque. This represents a 14% increase in power.
Which ECU does the Porsche Panamera 4S Diesel 422hp use?
The Porsche Panamera 4S Diesel 422hp uses the Bosch MD1CP014 engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Porsche Panamera 4S Diesel 422hp?
The engine code of the Porsche Panamera 4S Diesel 422hp is DBU. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Porsche Panamera engine?
Yes, MasterTuning's remapping for the Porsche Panamera 4S Diesel 422hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the DBU engine.
Is the Porsche ECU remapping reversible?
Absolutely. The original factory calibration of your Porsche Panamera is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Porsche 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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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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-15% on Stage 1 if you ask for the quote now (valid 7 days)