Vauxhall Signum 1.9 CDTi 150
Remapping in Crawley

Vauxhall Signum 1.9 CDTi 150 power and torque after remapping

• Fuel: Diesel
• Standard power: 150 bhp, remapped: 180 bhp (+30 bhp, +20%)
• Standard torque: 320 Nm, remapped: 385 Nm (+65 Nm, +20%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Vauxhall Signum

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.

How the Vauxhall Signum 1.9 CDTi 150 compares

Ranked by power gain against the other diesel Signum engines (5 in total), the 1.9 CDTi 150 is 5th, 6 bhp below the Signum diesel average of 36 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.

Vauxhall Signum ECU tuning in Crawley

Remap Experts Crawley is part of the UK-wide Remap Experts network. We regularly work with drivers in Sevenoaks, Tonbridge, Swanley, Sidcup and Ortington and nearby areas of the South East.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Sussex, Surrey and Croydon, those neighbouring Remap Experts sites can help too.