Rolls-Royce Chip Tuning
Up to 12% more power for your Rolls-Royce
The Rolls-Royce catalogue lists 9 engines (models: 5, generations: 5). The Rolls-Royce engines in the catalogue take the GAN GA and GAN GA+ tuning modules (up to 12% more power). Each engine’s figures are on its own page.
Rolls-Royce chip tuning without an ECU remap
More power and torque without an ECU remap or replacing any parts. The tuning module only adjusts the engine sensor signals. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the module can be removed at any time.
- Bluetoothsmartphone mode control
- 18 mappingsfine tuning for your engine

- 15 minutesfitted to the factory connectors
- IP67water and dust protection
- up to +12%with the GAN GA+ on naturally aspirated engines
GAN GA and GAN GA+ tuning modules for 7 naturally aspirated engines from Rolls-Royce; see the catalogue for each engine’s figure.
- up to +30%more power
GAN GT: up to 30%, GAN GTL: up to 25%, GAN GA+: up to 12%.
- GAN APPpower control via smartphone
SPORT, DYNAMIC, ECO and STOCK modes in the GAN app.
- 50 daystest drive
Enhanced performance or your money back, excluding delivery costs.
Choose your Rolls-Royce model
Each model shows its generations: one click to a generation, two to an engine.
The biggest Rolls-Royce gains
The six engines with the biggest gains in our catalogue. These are not typical figures but the top of the range.
| Model · generation | Engine | Fuel | STOCK | With GAN | Gain | Tuning modules and prices |
|---|---|---|---|---|---|---|
| Phantom Phantom | 6.7i | Petrol | 460 hp / 720 Nm | 497 hp / 778 Nm | +37 hp | |
| Drophead Drophead | Coupe 6.8T | Petrol | 453 hp / 719 Nm | 489 hp / 777 Nm | +36 hp | |
| Phantom Phantom | 6.7i | Petrol | 453 hp / 720 Nm | 489 hp / 778 Nm | +36 hp | |
| Phantom Phantom | 6.8i | Petrol | 453 hp / 720 Nm | 489 hp / 778 Nm | +36 hp | |
| Corniche Corniche | 6.8T | Petrol | 329 hp / 738 Nm | 355 hp / 797 Nm | +26 hp | |
| Park Park | Ward 5.4i | Diesel | 326 hp / 490 Nm | 352 hp / 529 Nm | +26 hp |
Rolls-Royce chip tuning: questions
Does the GAN module affect my Rolls-Royce warranty?
Your manufacturer’s warranty is preserved: the ECU software is never changed, and the module can be removed at any time.
Tuning box or ECU remap: which should I choose?
An ECU remap permanently changes the maps in the ECU and leaves a trace in the flash counter. The GAN tuning module adjusts the sensor signals instead: the ECU stays in factory condition, and you can return the car to stock in about a minute.
Rolls-Royce chip tuning: what to know about the engines
Which Rolls-Royce models are in the catalogue
The catalogue lists 5 models from Rolls-Royce. The most engines are listed for the Phantom (3), Silver (3) and Corniche (1). The biggest gain among the models is on the Phantom: up to +37 hp.
Naturally aspirated Rolls-Royce engines
For 7 naturally aspirated engines from Rolls-Royce, there is the GAN GA+: up to 12% more power and up to 15% lower fuel consumption in ECO mode. You can fit it yourself, in most cases in under 15 minutes.
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How to find your Rolls-Royce engine
Choose your model in the list above, then the generation by model year and chassis code, and the engine by the power output in your registration document. The engine page shows the exact gain and the tuning module price.