Performance Chip Tuning Maruti
Up to 30% more power for your Maruti
The Maruti catalog lists 3 engines (models: 3, generations: 3). All Maruti engines in the catalog are turbocharged, so they take the GAN GT (up to 30% more power) and GAN GTL (up to 25%) tuning modules. Each engine’s figures are on its own page.
Maruti 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 +22 to +27 hp, depending on the engine.
- +60 Nmfor diesels with the GAN GT
Diesels gain mostly torque: +57 to +60 Nm – you feel it when towing, hauling and passing.
- 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 Maruti model
Each model lists its generations: one click gets you to a generation, two to an engine.
The biggest Maruti 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 |
|---|---|---|---|---|---|---|
| SX4 SX4 | 1.3 CRDi | Diesel | 90 hp / 200 Nm | 117 hp / 260 Nm | +27 hp | GTL from 219 EUR GT from 329 EUR |
| Ritz Ritz | 1.3 CRDi 16V | Diesel | 75 hp / 190 Nm | 97 hp / 247 Nm | +22 hp | GTL from 219 EUR GT from 329 EUR |
| Swift Swift | 1.3 CRDi 16V | Diesel | 75 hp / 190 Nm | 97 hp / 247 Nm | +22 hp | GTL from 219 EUR GT from 329 EUR |
Maruti tuning FAQ
Does the GAN module affect my Maruti 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.
Maruti engines: what to know before you tune
Which Maruti models are in the catalog
The catalog lists 3 models from Maruti. The most engines are listed for the Ritz (1), Swift (1) and SX4 (1). The biggest gain among the models is on the SX4: up to +27 hp.
How to find your Maruti 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.