Opel Astra II 1.7 DTI 75
ECU Remapping Belfast

Opel Astra II 1.7 DTI 75 remap figures

• Fuel: Diesel
• Standard power: 75 bhp, remapped: 102 bhp (+27 bhp, +36%)
• Standard torque: 165 Nm, remapped: 230 Nm (+65 Nm, +39%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Opel Astra II

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.

Opel Astra II 1.7 DTI 75 against other Astra II engines

Among the 3 diesel Astra II engines we have figures for, the 1.7 DTI 75 ranks 3rd for power gain, 1 bhp below the Astra II diesel average of 28 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 27 bhp and 65 Nm sits below that benchmark.

Opel Astra II performance tuning in Belfast

Drivers in Belfast book through the Belfast Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Holywood, Newtownabbey, Millisle, Lisburn and Dunmurry and nearby areas of Northern Ireland.

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 Glasgow, Scotland and Carlisle, those neighbouring Remap Experts sites can help too.