BRAND
Vauxhall Chip Tuning
Vauxhall chip tuning raises engine power and torque. Our database holds 4 models and 37 engines for Vauxhall; the average Stage 1 gain is +24%. Pick your model below to see how much bhp you would gain.
ECU solutions for the Vauxhall
Vauxhall models
Most viewed Vauxhall engines
| Engine | Power | Gain |
|---|---|---|
| Zafira 1.4 Turbo 120hp | 120 → 160 bhp | +40 bhp |
| Zafira 1.4 Turbo 140hp | 140 → 160 bhp | +20 bhp |
| Astra 1.6 Turbo 200hp | 200 → 240 bhp | +40 bhp |
| Insignia 1.6T 180hp | 180 → 215 bhp | +35 bhp |
| Zafira 2.0 Turbo OPC 200hp | 200 → 240 bhp | +40 bhp |
| Zafira 1.6 CDTi 120hp | 120 → 160 bhp | +40 bhp |
| Zafira 1.6 CDTi 136hp | 136 → 160 bhp | +24 bhp |
| Zafira 1.6 CNG Turbo 150hp | 150 → 185 bhp | +35 bhp |
| Zafira 1.6 Turbo 150hp | 150 → 205 bhp | +55 bhp |
| Zafira 1.6 Turbo 170hp | 170 → 200 bhp | +30 bhp |
Frequently asked questions
How much bhp does Vauxhall chip tuning add?
Average Stage 1 power gain: +24%. Choose your engine.
Will chip tuning damage the engine?
No. Values stay inside the safety margin the manufacturer leaves; engine, gearbox and turbo limits are not exceeded. Every file is verified with a road test and data logging. If the car needs maintenance first (worn injectors, blocked filter, weak clutch) we tell you before starting.
Will my fuel consumption go up?
With the same driving style it usually drops, because you hold the same speed at lower revs and less throttle. If you use the extra power, consumption naturally rises. It is down to your right foot.
Can I go back to stock later?
Yes. The original file is read and archived before any work. We restore the factory software free of charge whenever you ask.
⚠ Software work on emission systems is offered only for uses permitted by applicable law (motorsport, off-road use, export, fault diagnosis, etc.). Road use and inspection compliance of the vehicle remain the owner's responsibility.