Vauxhall Astra 1.7 DTI 75 (ii)
ECU Remapping Merseyside

Vauxhall Astra 1.7 DTI 75 (ii): remap at a glance

• 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

Diesel Vauxhall Antara: what changes with a remap

Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.

Vauxhall Astra 1.7 DTI 75 (ii) against other Antara engines

Ranked by power gain against the other diesel Antara engines (10 in total), the Astra 1.7 DTI 75 (ii) is 10th, 4 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 27 bhp and 65 Nm sits below that benchmark.

Book chip tuning for your Vauxhall Antara in Merseyside

This is the Merseyside site of the Remap Experts network, serving local drivers. We regularly work with drivers in Kirkby, Southport, Skelsmersdale, Knowsley and Halsall and nearby areas of the North West.

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 Liverpool, Warrington and Cheshire, those neighbouring Remap Experts sites can help too.