Vauxhall Astra III 1.7 CDTi 100 (III)
ECU Remapping Hull

Vauxhall Astra III 1.7 CDTi 100 (III): remap at a glance

• Fuel: Diesel
• Standard power: 100 bhp, remapped: 130 bhp (+30 bhp, +30%)
• Standard torque: 240 Nm, remapped: 300 Nm (+60 Nm, +25%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Vauxhall Antara

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.

Vauxhall Astra III 1.7 CDTi 100 (III) against other Antara engines

Of the 10 diesel Antara engines in our data, this one comes 5th for power gain, which is 1 bhp below the Antara diesel average of 31 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 30 bhp and 60 Nm sits below that benchmark.

Book engine remapping for your Vauxhall Antara in Hull

This is the Hull site of the Remap Experts network, serving local drivers. We regularly work with drivers in Hornsea, Pocklington, Market Weighton, Hull and Goole and nearby areas of Yorkshire & Humber.

You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.

If you are closer to Doncaster, Leeds and Lincolnshire, those neighbouring Remap Experts sites can help too.