Aston Martin Chip Tuning
Up to 12% more power for your Aston Martin
The Aston Martin catalogue lists 28 engines (models: 11, generations: 11). All Aston Martin engines in the catalogue are naturally aspirated, so they take the GAN GA and GAN GA+ tuning modules (up to 12% more power). Each engine’s figures are on its own page.
Aston Martin 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 28 naturally aspirated engines from Aston Martin; 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 Aston Martin model
Each model shows its generations: one click to a generation, two to an engine.
The biggest Aston Martin 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 |
|---|---|---|---|---|---|---|
| One One | 7.3i | Petrol | 760 hp / 750 Nm | 821 hp / 810 Nm | +61 hp | |
| One One | 7.3i | Petrol | 750 hp / 750 Nm | 810 hp / 810 Nm | +60 hp | |
| V12 V12 | 6.0i | Petrol | 573 hp / 620 Nm | 619 hp / 670 Nm | +46 hp | |
| V12 V12 | 6.0i | Petrol | 565 hp / 620 Nm | 610 hp / 670 Nm | +45 hp | |
| Vanquish Vanquish | 6.0i | Petrol | 568 hp / 630 Nm | 613 hp / 680 Nm | +45 hp | |
| Rapide Rapide | 6.0i | Petrol | 550 hp / 620 Nm | 594 hp / 670 Nm | +44 hp |
Aston Martin chip tuning: questions
Does the GAN module affect my Aston Martin 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.
Aston Martin chip tuning: what to know about the engines
Which Aston Martin models are in the catalogue
The catalogue lists 11 models from Aston Martin. The most engines are listed for the DB9 (5), DB7 (4) and V8 (4). The biggest gain among the models is on the One: up to +61 hp.
Naturally aspirated Aston Martin engines
For 28 naturally aspirated engines from Aston Martin, 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 Aston Martin 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.