Chip Tuning Opel Corsa D (2006–2014)
20 engines · +7 to +59 hp
Opel Corsa D: 20 engines — 13 petrol and 7 diesel. Gains range from +7 to +59 hp, with up to +85 Nm of torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.
All Opel Corsa D 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 · 7 engines | ||||
| 1.7 CDTI (sensor1)131 hp / 300 Nm | +39 hp+85 Nm |
GTL — 219 EUR · 164 hp GT — 329 EUR · 170 hp |
Select → | |
| 1.7 CDTI (sensor2)131 hp / 300 Nm | +39 hp+85 Nm |
GTL — 219 EUR · 164 hp GT — 329 EUR · 170 hp |
Select → | |
| 1.7 CDTI (sensor1)125 hp / 280 Nm | +37 hp+81 Nm |
GTL — 219 EUR · 156 hp GT — 329 EUR · 162 hp |
Select → | |
| 1.7 CDTI (sensor2)125 hp / 280 Nm | +37 hp+81 Nm |
GTL — 219 EUR · 156 hp GT — 329 EUR · 162 hp |
Select → | |
| 1.3 CDTI95 hp / 190 Nm | +29 hp+63 Nm |
GTL — 219 EUR · 120 hp GT — 329 EUR · 124 hp |
Select → | |
| 1.3 CDTI90 hp / 200 Nm | +27 hp+60 Nm |
GTL — 219 EUR · 113 hp GT — 329 EUR · 117 hp |
Select → | |
| 1.3 CDTI75 hp / 170 Nm | +22 hp+54 Nm |
GTL — 219 EUR · 94 hp GT — 329 EUR · 97 hp |
Select → | |
| Petrol · 13 engines | ||||
| 1.6 Turbo OPC Nurburgring Edition211 hp / 250 Nm | +59 hp+75 Nm |
GTL — 249 EUR · 261 hp GT — 399 EUR · 270 hp |
Select → | |
| 1.6 Turbo OPC192 hp / 230 Nm | +54 hp+69 Nm |
GTL — 249 EUR · 238 hp GT — 399 EUR · 246 hp |
Select → | |
| 1.6 Turbo GSI150 hp / 210 Nm | +43 hp+63 Nm |
GTL — 249 EUR · 187 hp GT — 399 EUR · 193 hp |
Select → | |
| 1.4 Turbo ecoFLEX120 hp / 175 Nm | +36 hp+60 Nm |
GTL — 219 EUR · 151 hp GT — 329 EUR · 156 hp |
Select → | |
| 1.4i100 hp / 125 Nm | +12 hp+15 Nm |
GA — 189 EUR · 112 hp GA+ — 189 EUR · 112 hp |
Select → | |
| 1.4i ECOTEC100 hp / 130 Nm | +12 hp+16 Nm |
GA — 189 EUR · 112 hp GA+ — 189 EUR · 112 hp |
Select → | |
| 1.4i ECOTEC90 hp / 125 Nm | +11 hp+15 Nm |
GA — 189 EUR · 101 hp GA+ — 189 EUR · 101 hp |
Select → | |
| 1.2i ECOTEC80 hp / 110 Nm | +10 hp+13 Nm |
GA — 189 EUR · 90 hp GA+ — 189 EUR · 90 hp |
Select → | |
| 1.2i ecoFLEX85 hp / 115 Nm | +10 hp+14 Nm |
GA — 189 EUR · 95 hp GA+ — 189 EUR · 95 hp |
Select → | |
| 1.4i ECOTEC87 hp / 130 Nm | +10 hp+16 Nm |
GA — 189 EUR · 97 hp GA+ — 189 EUR · 97 hp |
Select → | |
| 1.0i Ecotec65 hp / 90 Nm | +8 hp+11 Nm |
GA — 189 EUR · 73 hp GA+ — 189 EUR · 73 hp |
Select → | |
| 1.2i ecoFLEX70 hp / 115 Nm | +8 hp+14 Nm |
GA — 189 EUR · 78 hp GA+ — 189 EUR · 78 hp |
Select → | |
| 1.0i ECOTEC60 hp / 88 Nm | +7 hp+11 Nm |
GA — 189 EUR · 67 hp GA+ — 189 EUR · 67 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?
The badge alone is not enough: in this generation, the same engine designation came in different power outputs, each with its own calibration. Check the power output in your registration document and find the matching row.
Same badge, different factory power outputs in this generation:
Opel Corsa D 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
- +59 hpbest in this generation
1.6 Turbo OPC Nurburgring Edition 211 hp → 270 hp. The other engines gain from +7 hp; see the table for each one.
- +85 Nmfor diesels
Diesels gain mainly torque: +54 to +85 Nm.
- up to +12%with the GAN GA+ on naturally aspirated engines
For 9 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 makes the Opel Corsa D special
Corsa D tuning: the 1.2 and the 1.4 come first
Opel Corsa D tuning mostly comes down to two engines, the 1.2 and the 1.4. Both petrol engines were the core of the range when sales began in October 2006. Both are naturally aspirated, so the tuning box for either of them is the GAN GA+. For Corsa D 1.2 chip tuning, the catalogue lists the 80 hp version with 110 Nm.
From the update of January 2010 the 1.2 was also offered with 85 hp; the GAN GA+ takes it to 95 hp. For Corsa D 1.4 chip tuning, it comes down to the output: 90 hp until October 2009, 100 hp from November 2009 and 87 hp from February 2010. In Britain the same car is sold as the Vauxhall Corsa.
Diesels, turbo petrols and the OPC
The 1.3 CDTI with 75, 90 and 95 hp and the 1.7 CDTI with 125 and 131 hp work with the GAN GT. So does the 1.4 Turbo ecoFLEX with 120 hp, built from June 2012. The 1.6 Turbo cars use the GAN GT too: the GSi with 150 hp, the OPC with 192 hp and the Nürburgring Edition with 211 hp.
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 D chip tuning: questions
How much does Opel Corsa D chiptuning add to the 1.2 with 80 hp?
The 1.2, rated at 80 hp and 110 Nm, gets to 90 hp and 123 Nm with the GAN GA+. The three 1.4 outputs gain 10 to 12 hp. These are the stated gains for this engine type, not a dyno reading of your car.
Is the timing chain a weak point of the Corsa D petrol engines?
On the 1.0, 1.2 and 1.4 petrol engines the chain can stretch on cars used mainly for short trips; the sign is a rattle at idle and on a cold start. On the 1.4 this is rarer.
How much does the GAN GT add to the Corsa D 1.3 CDTI?
It is a turbodiesel, so the GAN GT applies, with up to 30% more power. The catalogue gain is 27 hp and 60 Nm for the 90 hp version and 22 hp and 54 Nm for the 75 hp version.
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.