Performance Chip Tuning Seat Ateca
7 engines · +19 to +56 hp
Seat Ateca: 7 engines — 3 gas and 4 diesel. Gains run from +19 to +56 hp, with up to +105 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR.
All Seat Ateca engines: exact gains
STOCK output, output with GAN, gain and price for each module. Diesel and gasoline engines are listed separately.
| Engine | STOCK → with GAN | Gain | Tuners and prices | |
|---|---|---|---|---|
| Diesel · 4 engines | ||||
| 2.0 TDI150 hp / 340 Nm | +38 hp+89 Nm |
GTL — 249 EUR · 182 hp GT — 399 EUR · 188 hp |
Select → | |
| 2.0 TDI190 hp / 400 Nm | +35 hp+105 Nm |
GTL — 249 EUR · 220 hp GT — 399 EUR · 225 hp |
Select → | |
| 2.0 TDI115 hp / 300 Nm | +33 hp+87 Nm |
GTL — 219 EUR · 144 hp GT — 329 EUR · 148 hp |
Select → | |
| 1.6 TDI116 hp / 250 Nm | +30 hp+75 Nm |
GTL — 219 EUR · 142 hp GT — 329 EUR · 146 hp |
Select → | |
| Gasoline · 3 engines | ||||
| 2.0 TFSI190 hp / 320 Nm | +56 hp+89 Nm |
GTL — 249 EUR · 238 hp GT — 399 EUR · 246 hp |
Select → | |
| 1.4 TSI150 hp / 250 Nm | +45 hp+75 Nm |
GTL — 249 EUR · 188 hp GT — 399 EUR · 195 hp |
Select → | |
| 1.0 TSI116 hp / 200 Nm | +19 hp+60 Nm |
GT — 329 EUR · 135 hp |
Select → | |
Each engine gets its own performance chip: GAN GT / GTL or GAN GA / GA+. Prices are per performance chip and include the current discount.
Not sure which engine you have?
The badge alone isn’t enough: in this generation, the same engine came with different horsepower ratings, each with its own calibration. Check the horsepower in your owner’s manual or vehicle documents and find the matching row.
Same badge, different factory power outputs in this generation:
Seat Ateca tune: what changes
The module plugs in between the sensors and the engine control unit (ECU) and adjusts their signals. It never rewrites 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
- +56 hpbest in this generation
2.0 TFSI 190 hp → 246 hp. The other engines gain +19 hp and up; check the table for each one.
- +105 Nmfor diesels
Diesels gain mostly torque: +75 to +105 Nm for towing and hauling.
- 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.
Seat Ateca tuning FAQ
Which tuner do I need for my Seat Ateca?
Every engine in this generation is turbocharged, so you’ll want the GAN GT or GAN GTL. Find your engine in the table above – each row shows the tuner and the price.
Is a tuning module the same as a Stage 1 tune?
Not quite. Stage 1 usually means an ECU flash tune without replacing any parts. The tuning module also works without replacing parts, but it does not change the ECU software: it adjusts the sensor signals, comes off in about a minute, and the OFF button in the app restores the factory settings.