Performance Chip Tuning Rolls-Royce
Up to 30% more power for your Rolls-Royce
The Rolls-Royce catalog lists 9 engines (models: 5, generations: 5). The Rolls-Royce engines in the catalog 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 performance chip: more power, no ECU flash
More power and torque with no ECU flash and no new parts. The module only adjusts the engine sensor signals. Your factory warranty is preserved: the ECU software is never changed, and the module can be removed at any time.
- Bluetoothswitch modes from your phone
- 18 mapsto fine-tune your engine

- 15 minutesplug-and-play install
- 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 catalog 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
Switch between SPORT, DYNAMIC, ECO and STOCK in the GAN app.
- 50 daystest drive
Enhanced performance or your money back, excluding shipping costs.
Choose your Rolls-Royce model
Each model lists its generations: one click gets you to a generation, two to an engine.
The biggest Rolls-Royce gains
The six engines with the biggest gains in our catalog. These are the top of the range, not typical figures.
| Model · generation | Engine | Fuel | STOCK | With GAN | Gain | Tuners and prices |
|---|---|---|---|---|---|---|
| Phantom Phantom | 6.7i | Gasoline | 460 hp / 720 Nm | 497 hp / 778 Nm | +37 hp | |
| Drophead Drophead | Coupe 6.8T | Gasoline | 453 hp / 719 Nm | 489 hp / 777 Nm | +36 hp | |
| Phantom Phantom | 6.7i | Gasoline | 453 hp / 720 Nm | 489 hp / 778 Nm | +36 hp | |
| Phantom Phantom | 6.8i | Gasoline | 453 hp / 720 Nm | 489 hp / 778 Nm | +36 hp | |
| Corniche Corniche | 6.8T | Gasoline | 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 tuning FAQ
Does the GAN module affect my Rolls-Royce factory warranty?
Your manufacturer’s warranty is preserved: the ECU software is never changed, and the module can be removed at any time.
Plug-in performance chip or flash tuner: which should I choose?
A flash tuner rewrites the maps in your ECU, and the flash counter records it. The GAN 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 engines: what to know before you tune
Which Rolls-Royce models are in the catalog
The catalog 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’s the GAN GA+: up to 12% more power and up to 15% better fuel economy in ECO mode. It’s plug-and-play: you can install it yourself, in most cases in under 15 minutes.
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How to find your Rolls-Royce engine
Pick your model in the list above, then the generation by model year, and the engine by displacement and horsepower (see your owner’s manual or vehicle documents). The engine page shows the exact gain and the tuner price.