Vauxhall Zafira 1.7 CDTi 125
ECU Remapping in Bristol

Vauxhall Zafira 1.7 CDTi 125 remap figures

• Fuel: Diesel
• Standard power: 125 bhp, remapped: 150 bhp (+25 bhp, +20%)
• Standard torque: 280 Nm, remapped: 345 Nm (+65 Nm, +23%)
• Service: stage 1 ECU remap, fully dyno tested

Diesel Vauxhall Zafira: what changes with a remap

On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.

How the Vauxhall Zafira 1.7 CDTi 125 compares

Of the 6 diesel Zafira engines in our data, this one comes 6th for power gain, which is 6 bhp below the Zafira diesel average of 31 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 25 bhp and 65 Nm sits below that benchmark.

Remapping your Vauxhall Zafira in Bristol

Based around Bristol, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Keynsham, Portishead, Nailsea, Kingswood and Clifton and nearby areas of the South West.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Bath, Somerset and Gwent, those neighbouring Remap Experts sites can help too.