Opel Astra (iii) 1.3 CDTi 90
Engine Remapping in Essex

Opel Astra (iii) 1.3 CDTi 90: remap at a glance

• Fuel: Diesel
• Standard power: 90 bhp, remapped: 121 bhp (+31 bhp, +34%)
• Standard torque: 200 Nm, remapped: 270 Nm (+70 Nm, +35%)
• Service: stage 1 ECU remap, fully dyno tested

How engine remapping works on a diesel Opel Astra III

Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.

How the Opel Astra (iii) 1.3 CDTi 90 compares

Of the 6 diesel Astra III engines in our data, this one comes 2nd for power gain, which is exactly the Astra III diesel average.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 31 bhp and 70 Nm sits below that benchmark.

Book ECU tuning for your Opel Astra III in Essex

Remap Experts Essex is part of the UK-wide Remap Experts network. We regularly work with drivers in Ipswich, Stowmarket, Southend-on-Sea, Saffron Walden and Halstead and nearby areas of the East of England.

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 London, Suffolk and Hertfordshire, those neighbouring Remap Experts sites can help too.