Performance Chip Tuning Genesis
Up to 30% more power for your Genesis
The Genesis catalog lists 14 engines (models: 4, generations: 4). For 64% of the engines, there are the GAN GT (up to 30% more power) and GAN GTL (up to 25%) tuning modules; for 5 naturally aspirated engines, the GAN GA and GAN GA+ (up to 12%). Each engine’s figures are on its own page.
Genesis 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 +41 to +63 hp, depending on the engine.
- up to +12%for naturally aspirated engines with the GAN GA+
GAN GA and GAN GA+ tuning modules for 5 naturally aspirated engines from Genesis; 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 Genesis model
Each model lists its generations: one click gets you to a generation, two to an engine.
The biggest Genesis 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 |
|---|---|---|---|---|---|---|
| G70 G70 | 3.3 T | Gasoline | 370 hp / 510 Nm | 433 hp / 597 Nm | +63 hp | GTL from 279 EUR GT from 459 EUR |
| G90 G90 (I) 2016-> | 3.3 T | Gasoline | 370 hp / 510 Nm | 433 hp / 597 Nm | +63 hp | GTL from 279 EUR GT from 459 EUR |
| GV70 GV70 | 2.2 CRDI | Diesel | 210 hp / 441 Nm | 254 hp / 534 Nm | +44 hp | GTL from 249 EUR GT from 399 EUR |
| G70 G70 | 2.0T | Gasoline | 245 hp / 353 Nm | 287 hp / 413 Nm | +42 hp | GTL from 249 EUR GT from 399 EUR |
| G80 G80 | 2.0T | Gasoline | 245 hp / 353 Nm | 287 hp / 413 Nm | +42 hp | GTL from 249 EUR GT from 399 EUR |
| GV70 GV70 | 2.2 CRDI | Diesel | 199 hp / 440 Nm | 241 hp / 532 Nm | +42 hp | GTL from 249 EUR GT from 399 EUR |
Genesis tuning FAQ
Does the GAN module affect my Genesis 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.
Genesis engines: what to know before you tune
Which Genesis models are in the catalog
The catalog lists 4 models from Genesis. The most engines are listed for the G80 (4), G90 (4) and G70 (3). The biggest gain among the models is on the G90: up to +63 hp.
Naturally aspirated Genesis engines
For 5 naturally aspirated engines from Genesis, 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 Genesis 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.