Vauxhall Signum 1.9 CDTi 150
ECU Remapping in West Midlands

Vauxhall Signum 1.9 CDTi 150 remap figures

• 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

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 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.

Remapping your Vauxhall Signum in West Midlands

Remap Experts has a dedicated West Midlands site, so you deal with a local team backed by a national network. We regularly work with drivers in Tipton, Willenhall, Wednesfield, Walsall and Stourbridge and nearby areas of the West Midlands.

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 Birmingham, Coventry and Worcester, those neighbouring Remap Experts sites can help too.