Vauxhall Astra III 1.7 CDTi 80 (III)
Chip Tuning Northampton

Vauxhall Astra III 1.7 CDTi 80 (III): remap at a glance

• Fuel: Diesel
• Standard power: 80 bhp, remapped: 108 bhp (+28 bhp, +35%)
• Standard torque: 170 Nm, remapped: 230 Nm (+60 Nm, +35%)
• Service: stage 1 ECU remap, fully dyno tested

How chip tuning 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 80 (III) against other Antara engines

Among the 10 diesel Antara engines we have figures for, the Astra III 1.7 CDTi 80 (III) ranks 8th for power gain, 3 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 28 bhp and 60 Nm sits below that benchmark.

Remapping your Vauxhall Antara in Northampton

This is the Northampton site of the Remap Experts network, serving local drivers. We regularly work with drivers in Newport Pagnell, Towcester, Silverstone, Rushden and Market Harborough and nearby areas of the East Midlands.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

If you are closer to Leicester, Milton Keynes and Coventry, those neighbouring Remap Experts sites can help too.