Chip Tuning Subaru Crosstrek
Up to 12% more power for your Subaru Crosstrek
The Subaru Crosstrek (2023 →) is listed with 2 generations and 3 engines. For 3 naturally aspirated engines, choose the GAN GA or GAN GA+: the GAN GA+ adds +16 to +22 hp (GAN GA+ from 189 EUR).
Which Subaru Crosstrek do you have?
Start with the model year and chassis code. Within a generation, choose your engine by the power output in your vehicle documents.
All Subaru Crosstrek engines: exact gains
STOCK output, output with GAN, gain and price for each module.
| Engine | STOCK → with GAN | Gain | Tuning modules and prices | |
|---|---|---|---|---|
| Petrol · 2 engines | ||||
| 2.0145 hp / 188 Nm | +17 hp+23 Nm |
GA — 189 EUR · 162 hp GA+ — 189 EUR · 162 hp |
Select → | |
| 2.0 ie136 hp / 182 Nm | +16 hp+22 Nm |
GA — 189 EUR · 152 hp GA+ — 189 EUR · 152 hp |
Select → | |
Each engine has its own tuning module: GAN GT / GTL or GAN GA / GA+. Prices are per tuning module and include the current discount.
Not sure which engine you have?
Find your engine by the power output in your registration document: each version has its own module calibration.
Subaru Crosstrek tuning: what the GAN module does and doesn’t do
More power and torque without an ECU remap or replacing any parts. 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
- +22 hpwith the GAN GA+ on naturally aspirated engines
Naturally aspirated Subaru Crosstrek engines: +16 to +22 hp.
- 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.
Subaru Crosstrek chip tuning: engines and generations
Subaru Crosstrek tuning: one hybrid for Europe
The Crosstrek, the third generation of the model, replaced the XV in Europe, and the range shrank to a single powertrain, the 2.0 e-Boxer. It combines a 136 hp and 182 Nm boxer engine with a 16.7 hp electric motor, a Lineartronic CVT and permanent all-wheel drive. For Subaru Crosstrek tuning with a tuning box, what matters is the engine itself: a naturally aspirated boxer.
The catalogue matches the GAN GA+ to it as the 2.0 ie with 136 hp and 182 Nm, the petrol side of the e-Boxer. The 2.0 with 145 hp belongs to a Crosstrek built for other markets; the European car is the e-Boxer.
Subaru Crosstrek chip tuning: questions
Can you tune a Subaru Crosstrek e-Boxer with a tuning box?
The module works on the petrol engine of the e-Boxer: with the GAN GA+ it reaches 152 hp and 204 Nm, up from 136 hp and 182 Nm. The GAN GA+ is rated at up to 12% more power on naturally aspirated engines; no gain is stated for the electric motor or the hybrid system. These are the stated gains for this engine type, not a dyno reading of your car.
Subaru XV or Crosstrek: which page do I need?
The XV was sold in Europe until 2023 and the Crosstrek e-Boxer with 136 hp took over from it, so an earlier car belongs on the XV page.
Is a tuning module the same as a Stage 1 tune?
Not quite. Stage 1 usually means an ECU remap 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.