Your Vehicle
Porsche Cayenne S 3.6T 420hp
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
Porsche Cayenne S 3.6T 420hp: da 420 a 460HP
Remapping Porsche Cayenne
MasterTuning develops remapping for Porsche. La Porsche Cayenne S 3.6T 420hp può passare da 420 HP a 460 HP con un incremento di 40 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 Cayenne S 3.6T 420hp
The Porsche Cayenne S 3.6T 420hp is equipped with a petrol engine that produces 420 HP and 550 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Porsche can achieve 460 HP (+10%) and 620 Nm (+13%).
Our Stage 1 tuning for the Cayenne 958 - 2014 - 2017 delivers an impressive gain of +40 HP and +70 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code MCU.RA identifies this specific powerplant configuration. The Bosch MED17.1.6 / Siemens/Continental SDI10.0 / Siemens/Continental SDI10.3 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 420 HP from factory, this Porsche Cayenne 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 — Porsche Cayenne S 3.6T 420hp
Factory technical data for the Porsche Cayenne S 3.6T 420hp (958 - 2014 - 2017), 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 | MCU.RA |
|---|---|
| ECU / Control unit | Bosch MED17.1.6 / Siemens/Continental SDI10.0 / Siemens/Continental SDI10.3 |
| Fuel | Petrol |
| Compression ratio | 10.5 |
| Bore × stroke | 96.0 X 83.0 mm |
| Stock power | 420 HP · 550 Nm |
| Remapped power (Stage 1) | 460 HP (+40) · 620 Nm (+70) |
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 Cayenne.
Frequently Asked Questions - Porsche Cayenne
How much power can I gain from remapping my Porsche Cayenne?
With MasterTuning Stage 1, your Porsche Cayenne S 3.6T 420hp can gain +40 HP (from 420 to 460 HP) and +70 Nm of torque. This represents a 10% increase in power.
Which ECU does the Porsche Cayenne S 3.6T 420hp use?
The Porsche Cayenne S 3.6T 420hp uses the Bosch MED17.1.6 / Siemens/Continental SDI10.0 / Siemens/Continental SDI10.3 engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Porsche Cayenne S 3.6T 420hp?
The engine code of the Porsche Cayenne S 3.6T 420hp is MCU.RA. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Porsche Cayenne engine?
Yes, MasterTuning's remapping for the Porsche Cayenne S 3.6T 420hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the MCU.RA engine.
Is the Porsche ECU remapping reversible?
Absolutely. The original factory calibration of your Porsche Cayenne 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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