Vauxhall Zafira (C) - 2011 - 2016 2.0 CDTi 110hp Stage 1 Chip Tuning · ECU Remap
Catalog reference — not a measured result for this vehicle.
Catalog reference: power 110 → 190 bhp, difference +80 bhp (73%); torque 300 → 400 Nm. Actual results depend on vehicle condition and measurement.
Figures are typical ranges; exact results depend on the vehicle's hardware and dyno measurement.
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Vauxhall Zafira (C) - 2011 - 2016 2.0 CDTi 110hp
Book an appointment Find a centreReversible: Yes, the original software is kept
Vauxhall Zafira (C) - 2011 - 2016 2.0 CDTi 110hp — Stage 1 Remap
Stage 1 re-calibrates the ECU software — boost, fuelling and ignition maps — within the factory hardware's safe tolerances. No hardware changes are required.
DPF Delete, EGR Delete, AdBlue / SCR Delete
Vauxhall Zafira (C) - 2011 - 2016 2.0 CDTi 110hp — Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes. Verified software is used for AdBlue / SCR Delete, NOx Sensor Delete and EGR Delete fault solutions.
Solutions for this vehicle
Vauxhall Zafira 2.0 CDTi Stage 1: all generations →
Stage 1 Remap
Software that optimises the engine's power and torque maps within safe limits.
EGR Delete
Software deactivation of the exhaust gas recirculation (EGR) valve control and fault codes.
DPF Delete
Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes.
AdBlue / SCR Delete
Software deactivation of the AdBlue/SCR dosing system and its fault/warning functions.
DTC / Fault Code Removal
Switching off selected diagnostic trouble codes (DTC) in the ECU software.
Where can this be done near you?
GP Power ECU applies the software at its workshop in Hukou, Hsinchu, using EcuPrime-developed files; workshops can also order the file directly.
About the Opel 1.6 / 1.7 / 2.0 CDTi
These engines power the Opel Astra, Insignia, Zafira, Mokka, Meriva and Corsa. The 1.7 CDTi is Isuzu-derived, the 2.0 CDTi is GM's own design, and the 1.6 CDTi is the post-2013 "Whisper Diesel" generation, from 110 to 195 hp.
How a Stage 1 remap works on the Vauxhall Zafira C 2.0 CDTi 110hp
Stage 1 recalibrates rail pressure, injection, boost and the torque limiter. Since the 2.0 CDTi 130 and 160 hp outputs share hardware, the gain is clear. On automatic cars the torque limit is respected.
Pre-remap checklist
- DPF load and regeneration history.
- EGR valve and cooler.
- Boost leaks (turbo hoses on the 1.7 CDTi).
- AdBlue system on Euro 6 1.6 CDTi versions.
This section is based on GP Power ECU workshop experience; the power and torque figures come from the catalogue measurement above.
Vauxhall Zafira — Power Calculator
| Engine | Power | Gain |
|---|---|---|
| 1.4 Turbo 120hp | 120 → 160 bhp | +40 bhp |
| 1.4 Turbo 140hp | 140 → 160 bhp | +20 bhp |
| 1.6 CDTi 120hp | 120 → 160 bhp | +40 bhp |
| 1.6 CDTi 136hp | 136 → 160 bhp | +24 bhp |
| 1.6 CNG Turbo 150hp | 150 → 185 bhp | +35 bhp |
| 1.6 Turbo 170hp | 170 → 200 bhp | +30 bhp |
| 1.6 Turbo 200hp | 200 → 230 bhp | +30 bhp |
| 2.0 CDTi 130hp | 130 → 190 bhp | +60 bhp |
| 2.0 CDTi 165hp | 165 → 205 bhp | +40 bhp |
| 2.0 CDTi 170hp | 170 → 195 bhp | +25 bhp |
| 2.0 CDTi Bi-Turbo 195hp | 195 → 225 bhp | +30 bhp |