Opel Astra III 1.9 CDTi 120
Engine Tuning in Crawley

Opel Astra III 1.9 CDTi 120: remap at a glance

• Fuel: Diesel
• Standard power: 120 bhp, remapped: 155 bhp (+35 bhp, +29%)
• Standard torque: 280 Nm, remapped: 345 Nm (+65 Nm, +23%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Opel Astra III

Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.

How the Opel Astra III 1.9 CDTi 120 compares

Of the 6 diesel Astra III engines in our data, this one comes 1st for power gain, which is 4 bhp above 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 35 bhp and 65 Nm sits at or above that benchmark.

Remapping your Opel Astra III in Crawley

Remap Experts has a dedicated Crawley site, so you deal with a local team backed by a national network. We regularly work with drivers in Sevenoaks, Tonbridge, Swanley, Sidcup and Ortington and nearby areas of the South East.

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 Sussex, Surrey and Croydon, those neighbouring Remap Experts sites can help too.