Chiptuning Aston Martin
Up to 30% more power for your Aston Martin
Our Aston Martin catalog covers 28 engines (models: 11, generations: 11). All Aston Martin engines in the catalog are naturally aspirated, so they take the GAN GA and GAN GA+ tuning boxes (up to 12% more power). Each engine’s figures are on its own page.
Aston Martin plug-in remap: no changes to the ECU software
More power and torque without rewriting the ECU or replacing any parts. The tuning box only adjusts the engine sensor signals. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the box can be removed at any time.
- Bluetoothchange modes from your phone
- 18 mapsfine-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 boxes for 28 naturally aspirated engines from Aston Martin; 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
SPORT, DYNAMIC, ECO and STOCK modes in the GAN app.
- 50 daystest drive
Feel the difference or get your money back, excluding delivery costs.
Choose your Aston Martin model
Each model lists its generations: one click takes you 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 boxes 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 remapping: questions
Will a tuning box 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 remap: which should I choose?
A flash remap permanently rewrites the maps in the ECU and leaves a trace in the flash counter. The GAN tuning box adjusts the sensor signals instead: the ECU stays in factory condition, and you can return the car to stock in about a minute. A flash remap can be the better choice if the engine has upgraded hardware, or if the car is out of warranty and you accept the risks.
Aston Martin chip tuning: what to know about the engines
Which Aston Martin models are in the catalog
The catalog covers 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, which means better MPG. You can fit it yourself, in most cases in under 15 minutes.
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How to find your Aston Martin engine
Pick your model from the list above, then the generation by model year and chassis code, then the engine by the power output in your registration document. The engine page shows the exact gain and the price of the box.