Chiptuning Opel Zafira C (2011–2015)
12 engines · +33 to +56 hp
Opel Zafira C: 12 engines — 4 petrol and 8 diesel. The gain is +33 to +56 hp, with up to +105 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR.
All Opel Zafira C engines: exact gains
Standard output, output with GAN, the gain and the price for each box. Diesel and petrol engines are listed separately.
| Engine | STOCK → with GAN | Gain | Tuning boxes and prices | |
|---|---|---|---|---|
| Diesel · 8 engines | ||||
| 2.0 CDTI194 hp / 400 Nm | +55 hp+105 Nm |
GTL — 249 EUR · 241 hp GT — 399 EUR · 249 hp |
Select → | |
| 2.0 CDTI170 hp / 400 Nm | +48 hp+105 Nm |
GTL — 249 EUR · 211 hp GT — 399 EUR · 218 hp |
Select → | |
| 2.0 CDTI165 hp / 350 Nm | +47 hp+95 Nm |
GTL — 249 EUR · 205 hp GT — 399 EUR · 212 hp |
Select → | |
| 2.0 CDTI160 hp / 350 Nm | +46 hp+95 Nm |
GTL — 249 EUR · 199 hp GT — 399 EUR · 206 hp |
Select → | |
| 1.6 CDTI ecoFLEX136 hp / 320 Nm | +40 hp+89 Nm |
GTL — 219 EUR · 170 hp GT — 329 EUR · 176 hp |
Select → | |
| 2.0 CDTI131 hp / 300 Nm | +39 hp+85 Nm |
GTL — 219 EUR · 164 hp GT — 329 EUR · 170 hp |
Select → | |
| 1.6 CDTI120 hp / 320 Nm | +36 hp+89 Nm |
GTL — 219 EUR · 151 hp GT — 329 EUR · 156 hp |
Select → | |
| 2.0 CDTI110 hp / 260 Nm | +33 hp+77 Nm |
GTL — 219 EUR · 138 hp GT — 329 EUR · 143 hp |
Select → | |
| Petrol · 4 engines | ||||
| 1.6 SIDI Turbo EcoFlex200 hp / 280 Nm | +56 hp+85 Nm |
GTL — 249 EUR · 248 hp GT — 399 EUR · 256 hp |
Select → | |
| 1.6 SIDI Turbo EcoFlex170 hp / 260 Nm | +48 hp+81 Nm |
GTL — 249 EUR · 211 hp GT — 399 EUR · 218 hp |
Select → | |
| 1.4 Turbo ecoFLEX140 hp / 200 Nm | +41 hp+60 Nm |
GTL — 219 EUR · 175 hp GT — 329 EUR · 181 hp |
Select → | |
| 1.4 Turbo ecoFLEX120 hp / 175 Nm | +36 hp+60 Nm |
GTL — 219 EUR · 151 hp GT — 329 EUR · 156 hp |
Select → | |
Each engine has its own tuning box: GAN GT / GTL or GAN GA / GA+. Prices are per box 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 Zafira C remap: what changes
The GAN box plugs in between the sensors and the engine control unit (ECU) and adjusts their signals, while a flash remap rewrites the ECU itself. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the box can be removed at any time.
- Bluetoothchange modes from your phone
- 18 mapsfine-tuning for your engine
- 15 minutesfitted to the factory connectors
- IP67water and dust protection
- +56 hpbest in this generation
1.6 SIDI Turbo EcoFlex 200 hp → 256 hp. The other engines gain at least +33 hp; check the table for each one.
- +105 Nmfor diesels
Diesels gain mostly torque: +77 to +105 Nm, which helps with overtaking and towing.
- GAN APPpower control via smartphone
SPORT, DYNAMIC, ECO and STOCK modes in the GAN app.
- 50 daystest drive
Feel the difference or get your money back, excluding delivery costs.
Opel Zafira C remap: common questions
Which tuning box do I need for the Opel Zafira C?
Every engine in this generation is turbocharged, so it takes the GAN GT or GAN GTL. Find your engine in the table above – each row shows the box and its price.
Is a tuning module the same as a Stage 1 remap?
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.