Chip Tuning Opel Corsa C (until 2006)
9 engines · +7 to +30 hp
Opel Corsa C: 9 engines — 6 petrol and 3 diesel. Gains range from +7 to +30 hp, with up to +72 Nm of torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.
All Opel Corsa C engines: exact gains
STOCK output, output with GAN, gain and price for each module. Diesel and petrol engines are listed separately.
| Engine | STOCK → with GAN | Gain | Tuning modules and prices | |
|---|---|---|---|---|
| Diesel · 3 engines | ||||
| 1.7 CDTI (sensor1)101 hp / 240 Nm | +30 hp+72 Nm |
GTL — 219 EUR · 127 hp GT — 329 EUR · 131 hp |
Select → | |
| 1.7 CDTI (sensor2)101 hp / 240 Nm | +30 hp+72 Nm |
GTL — 219 EUR · 127 hp GT — 329 EUR · 131 hp |
Select → | |
| 1.3 CDTI69 hp / 170 Nm | +21 hp+51 Nm |
GTL — 219 EUR · 87 hp GT — 329 EUR · 90 hp |
Select → | |
| Petrol · 6 engines | ||||
| 1.8i125 hp / 170 Nm | +15 hp+20 Nm |
GA — 189 EUR · 140 hp GA+ — 189 EUR · 140 hp |
Select → | |
| 1.4i90 hp / 125 Nm | +11 hp+15 Nm |
GA — 189 EUR · 101 hp GA+ — 189 EUR · 101 hp |
Select → | |
| 1.2i twinport80 hp / 110 Nm | +10 hp+13 Nm |
GA — 189 EUR · 90 hp GA+ — 189 EUR · 90 hp |
Select → | |
| 1.2i75 hp / 110 Nm | +9 hp+13 Nm |
GA — 189 EUR · 84 hp GA+ — 189 EUR · 84 hp |
Select → | |
| 1.4 Ecotec74 hp / 130 Nm | +9 hp+16 Nm |
GA — 189 EUR · 83 hp GA+ — 189 EUR · 83 hp |
Select → | |
| 1.0i58 hp / 85 Nm | +7 hp+10 Nm |
GA — 189 EUR · 65 hp GA+ — 189 EUR · 65 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.
Opel Corsa C tuning: what changes
The tuning module sits between the sensors and the engine control unit (ECU) and adjusts their signals. 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
- +30 hpbest in this generation
1.7 CDTI (sensor1) 101 hp → 131 hp. The other engines gain from +7 hp; see the table for each one.
- +72 Nmfor diesels
Diesels gain mainly torque: +51 to +72 Nm.
- up to +12%with the GAN GA+ on naturally aspirated engines
For 6 naturally aspirated engines: GAN GA / GAN GA+ tuning modules; see the table for each engine’s figure.
- 50 daystest drive
Enhanced performance or your money back, excluding delivery costs.
What Opel Corsa owners say about GAN
now my car has the power it deserves. before I had GÄN my car stopped pulling at 5000 rpm and now it is pulling up to the red line. and when I took my friends in the car my car was very slow due to the weight but now it accelerates much faster. and the app is very easy and you can choose from different driving styles…
Opel Corsa C chip tuning: questions
Which tuning module do I need for the Opel Corsa C?
Turbocharged engines take the GAN GT or GAN GTL, naturally aspirated ones the GAN GA or GAN GA+. Find your engine in the table above: each row shows the module and the price.
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.