GAN tuning modules · up to +30% power

Performance Chip Tuning GAC GS5

2 engines · +18 to +21 hp

up to +30%power with GAN GT
up to 15%fuel savings
up to 2 yearsengine warranty
50 daystest drive

The short answer

GAC GS5: 2 engines — 2 gas. Gains run from +18 to +21 hp, with up to +28 Nm more torque. GAN GA+ from 189 EUR.

engines

2 gas

+21hp

best in this generation: 1.8 T 174 → 195 hp

gain range +18…+21 hp

+28Nm

max torque gain

1.8 T, GA+

from 189EUR

tuning module price

GAN GA from 189 EUR · GAN GA+ from 189 EUR

Horsepower and torque gains

All GAC GS5 engines: exact gains

STOCK output, output with GAN, gain and price for each module.

Engine	STOCK → with GAN	Gain	Tuners and prices
Gasoline · 2 engines
1.8 T174 hp / 237 Nm	174 hp195 hp / 265 Nm	+21 hp+28 Nm	GA — 189 EUR · 195 hp GA+ — 189 EUR · 195 hp	Select →
2.0i148 hp / 183 Nm	148 hp166 hp / 205 Nm	+18 hp+22 Nm	GA — 189 EUR · 166 hp GA+ — 189 EUR · 166 hp	Select →

stock powergain with GAN

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?

Find your engine by its horsepower – check your window sticker or decode your VIN. Each version has its own calibration.

GAN tuning module for the GAC GS5

GAC GS5 tune: what changes

More power and torque with no ECU flash and no new parts – the module only adjusts the engine sensor signals. Your factory warranty is preserved: the ECU software is never changed, 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

+21 hpbest in this generation
1.8 T 174 hp → 195 hp. The other engines gain +18 hp and up; check the table for each one.
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
Switch between SPORT, DYNAMIC, ECO and STOCK in the GAN app.
50 daystest drive
Enhanced performance or your money back, excluding shipping costs.

Prices for the GAC GS5

GAN GA / GA+ from 189 EUR

Find your engine in the table

FAQ

GAC GS5 tuning FAQ

Which tuner do I need for my GAC GS5?

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.