Opel Astra III 1.7 CDTi 100
ECU Remapping Blackburn

Opel Astra III 1.7 CDTi 100: remap at a glance

• 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

How ECU remapping works on a diesel Opel Astra III

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 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 performance tuning in Blackburn

Drivers in Blackburn book through the Blackburn Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Darwen, Preston, Manchester, Blackpool and Nelson 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, Manchester and Lancaster, those neighbouring Remap Experts sites can help too.