Opel Astra III 1.7 CDTi 100
Chip Tuning Merseyside

Opel Astra III 1.7 CDTi 100 power and torque after remapping

• 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

Diesel Opel Astra III: what changes with a remap

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 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 vehicle tuning in Merseyside

Drivers in Merseyside book through the Merseyside Remap Experts site, one of our local sites across the UK. 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.