GAN tuning modules · up to +30% power

Performance Chip Tuning Opel Corsa C (until 2006)

9 engines · +7 to +30 hp

Choose the engine for your Opel Corsa C

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

The short answer

Opel Corsa C: 9 engines — 6 gas and 3 diesel. Gains run from +7 to +30 hp, with up to +72 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.

engines

6 gas · 3 diesel

+30hp

best in this generation: 1.7 CDTI (sensor1) 101 → 131 hp

gain range +7…+30 hp

+72Nm

max torque gain

1.7 CDTI (sensor1), GT

turbo engines

6 naturally aspirated — GA / GA+

Horsepower and torque gains

All Opel Corsa C 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 · 3 engines
1.7 CDTI (sensor1)101 hp / 240 Nm	101 hp131 hp / 312 Nm	+30 hp+72 Nm	GTL — 219 EUR · 127 hp GT — 329 EUR · 131 hp	Select →
1.7 CDTI (sensor2)101 hp / 240 Nm	101 hp131 hp / 312 Nm	+30 hp+72 Nm	GTL — 219 EUR · 127 hp GT — 329 EUR · 131 hp	Select →
1.3 CDTI69 hp / 170 Nm	69 hp90 hp / 221 Nm	+21 hp+51 Nm	GTL — 219 EUR · 87 hp GT — 329 EUR · 90 hp	Select →
Gasoline · 6 engines
1.8i125 hp / 170 Nm	125 hp140 hp / 190 Nm	+15 hp+20 Nm	GA — 189 EUR · 140 hp GA+ — 189 EUR · 140 hp	Select →
1.4i90 hp / 125 Nm	90 hp101 hp / 140 Nm	+11 hp+15 Nm	GA — 189 EUR · 101 hp GA+ — 189 EUR · 101 hp	Select →
1.2i twinport80 hp / 110 Nm	80 hp90 hp / 123 Nm	+10 hp+13 Nm	GA — 189 EUR · 90 hp GA+ — 189 EUR · 90 hp	Select →
1.2i75 hp / 110 Nm	75 hp84 hp / 123 Nm	+9 hp+13 Nm	GA — 189 EUR · 84 hp GA+ — 189 EUR · 84 hp	Select →
1.4 Ecotec74 hp / 130 Nm	74 hp83 hp / 146 Nm	+9 hp+16 Nm	GA — 189 EUR · 83 hp GA+ — 189 EUR · 83 hp	Select →
1.0i58 hp / 85 Nm	58 hp65 hp / 95 Nm	+7 hp+10 Nm	GA — 189 EUR · 65 hp GA+ — 189 EUR · 65 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.

All Opel Corsa generations Opel Corsa (B) 2000 Opel Corsa (D) 2006-14 Opel Corsa (E) 2014-19 Opel Corsa (F) 2019->

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 Opel Corsa C

Opel Corsa C 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

+30 hpbest in this generation
1.7 CDTI (sensor1) 101 hp → 131 hp. The other engines gain +7 hp and up; check the table for each one.
+72 Nmfor diesels
Diesels gain mostly torque: +51 to +72 Nm for towing and hauling.
up to +12%with the GAN GA+ on naturally aspirated engines
For 6 naturally aspirated engines: the GAN GA / GAN GA+ tuners; check the table for each engine’s numbers.
50 daystest drive
Enhanced performance or your money back, excluding shipping costs.

Prices for the Opel Corsa C

GAN GT from 329 EUR GAN GTL from 219 EUR GAN GA / GA+ from 189 EUR

Find your engine in the table

FAQ

Opel Corsa C tuning FAQ

Which tuner do I need for my Opel Corsa C?

Turbo engines take the GAN GT or GAN GTL; naturally aspirated engines take the GAN GA or GAN GA+. 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.