Vauxhall Astra 1.9 CDTi 100 (iii)
Remapping in Northampton

Vauxhall Astra 1.9 CDTi 100 (iii): remap at a glance

• Fuel: Diesel
• Standard power: 100 bhp, remapped: 130 bhp (+30 bhp, +30%)
• Standard torque: 260 Nm, remapped: 325 Nm (+65 Nm, +25%)
• Service: stage 1 ECU remap, fully dyno tested

How remapping works on a diesel Vauxhall Antara

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.

How the Vauxhall Astra 1.9 CDTi 100 (iii) compares

Ranked by power gain against the other diesel Antara engines (10 in total), the Astra 1.9 CDTi 100 (iii) is 6th, 1 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 30 bhp and 65 Nm sits below that benchmark.

Book ECU remapping for your Vauxhall Antara in Northampton

Remap Experts has a dedicated Northampton site, so you deal with a local team backed by a national network. We regularly work with drivers in Newport Pagnell, Towcester, Silverstone, Rushden and Market Harborough and nearby areas of the East Midlands.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

If you are closer to Leicester, Milton Keynes and Coventry, those neighbouring Remap Experts sites can help too.