Opel Astra II 1.7 DTI 75
Engine Tuning Lancaster

Opel Astra II 1.7 DTI 75 power and torque after remapping

• 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

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

Opel Astra II 1.7 DTI 75 against other Astra II engines

Of the 3 diesel Astra II engines in our data, this one comes 3rd for power gain, which is 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 vehicle tuning in Lancaster

Drivers in Lancaster book through the Lancaster Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Millom, Ulverston, Seathwaite, Ravenglass and Grange-over-Sands and nearby areas of the North West.

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 Preston, Blackburn and Carlisle, those neighbouring Remap Experts sites can help too.