Opel Astra III 1.7 CDTi 100
Chip Tuning Bradford

Opel Astra III 1.7 CDTi 100 remap figures

• 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

What a remap does for a diesel Opel Astra III

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.

Opel Astra III 1.7 CDTi 100 against other Astra III engines

Ranked by power gain against the other diesel Astra III engines (6 in total), the 1.7 CDTi 100 is 5th, 1 bhp below the Astra III 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.

Opel Astra III ECU tuning in Bradford

This is the Bradford site of the Remap Experts network, serving local drivers. We regularly work with drivers in Keighley, Thornton, Skipton, Leeds and Harrogate and nearby areas of Yorkshire & Humber.

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 Leeds, Blackburn and Manchester, those neighbouring Remap Experts sites can help too.