Performance Chip Tuning DS3
9 engines · +22 to +39 hp
DS DS3: 9 engines — 6 gas and 3 diesel. Gains run from +22 to +39 hp, with up to +80 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR.
All DS DS3 engines: exact gains
STOCK output, output with GAN, gain and price for each module. Diesel and gasoline engines are listed separately.
| Engine | STOCK → with GAN | Gain | Tuners and prices | |
|---|---|---|---|---|
| Diesel · 3 engines | ||||
| 1.6 BlueHDi 120120 hp / 300 Nm | +33 hp+68 Nm |
GTL — 219 EUR · 148 hp GT — 329 EUR · 153 hp |
Select → | |
| 1.6 BlueHDi 10099 hp / 254 Nm | +30 hp+74 Nm |
GTL — 219 EUR · 125 hp GT — 329 EUR · 129 hp |
Select → | |
| 1.6 BlueHDi 7575 hp / 175 Nm | +22 hp+56 Nm |
GTL — 219 EUR · 94 hp GT — 329 EUR · 97 hp |
Select → | |
| Gasoline · 6 engines | ||||
| 1.2 THP 130131 hp / 230 Nm | +39 hp+69 Nm |
GTL — 219 EUR · 164 hp GT — 329 EUR · 170 hp |
Select → | |
| 1.6 THP 165 (sensor1)165 hp / 240 Nm | +35 hp+72 Nm |
GTL — 249 EUR · 195 hp GT — 399 EUR · 200 hp |
Select → | |
| 1.6 THP 165 (sensor2)165 hp / 240 Nm | +35 hp+72 Nm |
GTL — 249 EUR · 195 hp GT — 399 EUR · 200 hp |
Select → | |
| 1.6 THP 208 (sensor1)208 hp / 275 Nm | +35 hp+80 Nm |
GTL — 249 EUR · 238 hp GT — 399 EUR · 243 hp |
Select → | |
| 1.6 THP 208 (sensor2)208 hp / 275 Nm | +35 hp+80 Nm |
GTL — 249 EUR · 238 hp GT — 399 EUR · 243 hp |
Select → | |
| 1.2 VTi 110110 hp / 205 Nm | +33 hp+62 Nm |
GTL — 219 EUR · 138 hp GT — 329 EUR · 143 hp |
Select → | |
Each engine gets its own performance chip: GAN GT / GTL or GAN GA / GA+. Prices are per performance chip and include the current discount.
Not sure which engine you have?
Find your engine by its horsepower – check your window sticker or decode your VIN. Each version has its own calibration.
DS DS3 tune: what changes
The module plugs in between the sensors and the engine control unit (ECU) and adjusts their signals. It never rewrites your ECU software: your factory warranty is preserved, 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
- +39 hpbest in this generation
1.2 THP 130 131 hp → 170 hp. The other engines gain +22 hp and up; check the table for each one.
- +74 Nmfor diesels
Diesels gain mostly torque: +56 to +74 Nm for towing and hauling.
- 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.
DS DS3 tuning FAQ
Which tuner do I need for my DS DS3?
Every engine in this generation is turbocharged, so you’ll want the GAN GT or GAN GTL. Find your engine in the table above – each row shows the tuner and the price.
Is a tuning module the same as a Stage 1 tune?
Not quite. Stage 1 usually means an ECU flash tune without replacing any parts. The tuning module also works without replacing parts, but it does not change the ECU software: it adjusts the sensor signals, comes off in about a minute, and the OFF button in the app restores the factory settings.