Roewe Chip Tuning
Up to 12% more power for your Roewe
The Roewe catalogue lists 4 engines (models: 4, generations: 4). The Roewe engines in the catalogue take the GAN GA and GAN GA+ tuning modules (up to 12% more power). Each engine’s figures are on its own page.
Roewe 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 3 naturally aspirated engines from Roewe; 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.
The biggest Roewe 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 |
|---|---|---|---|---|---|---|
| W5 W5 | 3.2i | Petrol | 220 hp / 310 Nm | 246 hp / 347 Nm | +26 hp | |
| 750 750 | 2.5i | Petrol | 184 hp / 240 Nm | 206 hp / 269 Nm | +22 hp | |
| 550 550 | 1.8T | Petrol | 160 hp / 215 Nm | 179 hp / 241 Nm | +19 hp | |
| 350 350 | 1.5i | Petrol | 109 hp / 135 Nm | 122 hp / 151 Nm | +13 hp |
Roewe chip tuning: questions
Does the GAN module affect my Roewe 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.
Roewe chip tuning: what to know about the engines
Which Roewe models are in the catalogue
The catalogue lists 4 models from Roewe. The most engines are listed for the 350 (1), 550 (1) and 750 (1). The biggest gain among the models is on the W5: up to +26 hp.
Naturally aspirated Roewe engines
For 3 naturally aspirated engines from Roewe, 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 Roewe 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.