Brilliance Chip Tuning
Up to 12% more power for your Brilliance
The Brilliance catalogue lists 8 engines (models: 5, generations: 5). All Brilliance 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.
Brilliance 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 8 naturally aspirated engines from Brilliance; 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 Brilliance model
Each model shows its generations: one click to a generation, two to an engine.
The biggest Brilliance 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 |
|---|---|---|---|---|---|---|
| M2 M2 | 1.8i | Petrol | 136 hp / 165 Nm | 152 hp / 185 Nm | +16 hp | |
| M2 M2 | 2.0i | Petrol | 130 hp / 173 Nm | 146 hp / 194 Nm | +16 hp | |
| H530 H530 | 1.6i | Petrol | 118 hp / 151 Nm | 132 hp / 169 Nm | +14 hp | |
| V5 V5 | 1.6i | Petrol | 118 hp / 151 Nm | 132 hp / 169 Nm | +14 hp | |
| FRV FRV | 1.5i | Petrol | 105 hp / 134 Nm | 118 hp / 150 Nm | +13 hp | |
| FSV FSV | 1.5i | Petrol | 105 hp / 141 Nm | 118 hp / 158 Nm | +13 hp |
Brilliance chip tuning: questions
Does the GAN module affect my Brilliance 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.
Brilliance chip tuning: what to know about the engines
Which Brilliance models are in the catalogue
The catalogue lists 5 models from Brilliance. The most engines are listed for the M2 (3), V5 (2) and FRV (1). The biggest gain among the models is on the M2: up to +16 hp.
Naturally aspirated Brilliance engines
For 8 naturally aspirated engines from Brilliance, 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 Brilliance 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.