DS Chip Tuning
Up to 30% more power for your DS
The DS catalogue lists 35 engines (models: 5, generations: 5). All DS engines in the catalogue are turbocharged, so they take the GAN GT (up to 30% more power) and GAN GTL (up to 25%) tuning modules. Each engine’s figures are on its own page.
DS chip tuning without an ECU remap
The tuning module sits between the sensors and the engine control unit (ECU) and adjusts their 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 +30%more power with the GAN GT
Turbocharged engines gain +22 to +44 hp, depending on the engine.
- +107 Nmfor diesels with the GAN GT
Diesels gain mainly torque: +50 to +107 Nm, which you notice when overtaking and towing.
- 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.
The biggest DS 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 |
|---|---|---|---|---|---|---|
| DS4 DS4 | 1.6 THP 210 (sensor1) | Petrol | 211 hp / 285 Nm | 255 hp / 345 Nm | +44 hp | GTL from 249 EUR GT from 399 EUR |
| DS4 DS4 | 1.6 THP 210 (sensor2) | Petrol | 211 hp / 285 Nm | 255 hp / 345 Nm | +44 hp | GTL from 249 EUR GT from 399 EUR |
| DS4 DS4 | 2.0 BlueHDi 150 | Diesel | 150 hp / 370 Nm | 194 hp / 477 Nm | +44 hp | GTL from 249 EUR GT from 399 EUR |
| DS 5LS DS 5LS | 1.8 T | Petrol | 204 hp / 280 Nm | 247 hp / 339 Nm | +43 hp | GTL from 249 EUR GT from 399 EUR |
| DS5 DS5 | 1.6 THP 210 | Petrol | 204 hp / 280 Nm | 247 hp / 339 Nm | +43 hp | GTL from 249 EUR GT from 399 EUR |
| DS6 DS6 | 1.8 T | Petrol | 204 hp / 280 Nm | 247 hp / 339 Nm | +43 hp | GTL from 249 EUR GT from 399 EUR |
DS chip tuning: questions
Does the GAN module affect my DS warranty?
No. The module does not change the ECU software and can be removed at any time, so your manufacturer’s warranty is preserved. We also give an engine warranty: 2 years with the GAN GT, 1 year with the GAN GTL.
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.
DS chip tuning: what to know about the engines
Which DS models are in the catalogue
The catalogue lists 5 models from DS. The most engines are listed for the DS5 (10), DS3 (9) and DS4 (8). The biggest gain among the models is on the DS4: up to +44 hp.
How to find your DS 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.