GAN tuning modules · up to +30% power

Performance Chip Tuning Opel Zafira Life I (since 2019)

4 engines · +35 to +44 hp

Choose the engine for your Opel Zafira I

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

The short answer

Opel Zafira I: 4 engines — 4 gas. Gains run from +35 to +44 hp, with up to +107 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR.

engines

4 gas

+44hp

best in this generation: 2.0 Disel 150 → 194 hp

gain range +35…+44 hp

+107Nm

max torque gain

2.0 Disel, GT

from 219EUR

tuning module price

GAN GTL from 219 EUR · GAN GT from 329 EUR

Horsepower and torque gains

All Opel Zafira I engines: exact gains

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

Engine	STOCK → with GAN	Gain	Tuners and prices
Gasoline · 4 engines
2.0 Disel150 hp / 370 Nm	150 hp194 hp / 477 Nm	+44 hp+107 Nm	GTL — 249 EUR · 188 hp GT — 399 EUR · 194 hp	Select →
2.0 Disel144 hp / 355 Nm	144 hp186 hp / 458 Nm	+42 hp+103 Nm	GTL — 219 EUR · 180 hp GT — 329 EUR · 186 hp	Select →
2.0 Disel177 hp / 400 Nm	177 hp214 hp / 484 Nm	+37 hp+84 Nm	GTL — 249 EUR · 209 hp GT — 399 EUR · 214 hp	Select →
2.0 Disel122 hp / 340 Nm	122 hp157 hp / 439 Nm	+35 hp+99 Nm	GTL — 219 EUR · 153 hp GT — 329 EUR · 157 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?

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:

2.0 Disel 122 / 144 / 150 / 177 hp

GAN tuning module for the Opel Zafira I

Opel Zafira I 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

+44 hpbest in this generation
2.0 Disel 150 hp → 194 hp. The other engines gain +35 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 Opel Zafira I

GAN GT from 329 EUR GAN GTL from 219 EUR

Find your engine in the table

FAQ

Opel Zafira I tuning FAQ

Which tuner do I need for my Opel Zafira I?

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.