Performance Chip Tuning Daewoo
Up to 30% more power for your Daewoo
The Daewoo catalog lists 4 engines (models: 3, generations: 3). For 25% of the engines, there are the GAN GT (up to 30% more power) and GAN GTL (up to 25%) tuning modules; for 3 naturally aspirated engines, the GAN GA and GAN GA+ (up to 12%). Each engine’s figures are on its own page.
Daewoo performance chip: more power, no ECU flash
The GAN module sits between the sensors and the engine control unit (ECU) and adjusts their signals. Unlike a flash tuner, it doesn’t rewrite 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
- up to +30%more power with the GAN GT
Turbo engines pick up +43 to +43 hp, depending on the engine.
- up to +12%for naturally aspirated engines with the GAN GA+
GAN GA and GAN GA+ tuning modules for 3 naturally aspirated engines from Daewoo; see the catalog for each engine’s figure.
- 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.
Choose your Daewoo model
Each model lists its generations: one click gets you to a generation, two to an engine.
The biggest Daewoo gains
The six engines with the biggest gains in our catalog. These are the top of the range, not typical figures.
| Model · generation | Engine | Fuel | STOCK | With GAN | Gain | Tuners and prices |
|---|---|---|---|---|---|---|
| Lacetti Lacetti | 2.0 VCDi | Diesel | 150 hp / 320 Nm | 193 hp / 409 Nm | +43 hp | GTL from 249 EUR GT from 399 EUR |
| Gentra Gentra | 1.5i | Gasoline | 107 hp / 141 Nm | 120 hp / 158 Nm | +13 hp | |
| Nexia Nexia | 1.6i | Gasoline | 109 hp / 150 Nm | 122 hp / 168 Nm | +13 hp | |
| Nexia Nexia | 1.5i | Gasoline | 80 hp / 123 Nm | 90 hp / 138 Nm | +10 hp |
Daewoo tuning FAQ
Does the GAN module affect my Daewoo factory warranty?
No. The module doesn’t change the ECU software and can be removed at any time, so your factory warranty is preserved. On top of that, GAN gives its own engine warranty: 2 years with the GAN GT, 1 year with the GAN GTL.
Plug-in performance chip or flash tuner: which should I choose?
A flash tuner rewrites the maps in your ECU, and the flash counter records it. The GAN module adjusts the sensor signals instead: the ECU stays in factory condition, and you can return the car to stock in about a minute.
Daewoo engines: what to know before you tune
Which Daewoo models are in the catalog
The catalog lists 3 models from Daewoo. The most engines are listed for the Nexia (2), Gentra (1) and Lacetti (1). The biggest gain among the models is on the Lacetti: up to +43 hp.
Naturally aspirated Daewoo engines
For 3 naturally aspirated engines from Daewoo, there’s the GAN GA+: up to 12% more power and up to 15% better fuel economy in ECO mode. It’s plug-and-play: you can install it yourself, in most cases in under 15 minutes.
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How to find your Daewoo engine
Pick your model in the list above, then the generation by model year, and the engine by displacement and horsepower (see your owner’s manual or vehicle documents). The engine page shows the exact gain and the tuner price.