Vauxhall Signum 2.8 Turbo 230
ECU Remapping Chester
Vauxhall Signum 2.8 Turbo 230 in Chester. Standard and remapped figures for this exact engine.
- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Vauxhall Signum 2.8 Turbo 230: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+40 bhp · +17%- Standard230 bhp
- Remapped270 bhp
Torque
+55 Nm · +17%- Standard330 Nm
- Remapped385 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
The Vauxhall Signum 2.8 Turbo 230 produces 230 bhp and 330 Nm of torque as standard. After a stage 1 ECU remap in Chester, our figures show 270 bhp and 385 Nm: a gain of 40 bhp (17%) and 55 Nm (17%).
Treat the numbers as a guide: they are stage 1 estimates for a petrol Vauxhall Signum in sound condition, and individual cars differ.
Vauxhall Signum 2.8 Turbo 230 power and torque after remapping
- Fuel: Petrol
- Standard power: 230 bhp, remapped: 270 bhp (+40 bhp, +17%)
- Standard torque: 330 Nm, remapped: 385 Nm (+55 Nm, +17%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol Vauxhall Signum
On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.
Vauxhall Signum 2.8 Turbo 230 against other Signum engines
Among the 3 petrol Signum engines we have figures for, the 2.8 Turbo 230 ranks 1st for power gain, 2 bhp above the Signum petrol average of 38 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 40 bhp and 55 Nm sits at or above that benchmark.
Book chip tuning for your Vauxhall Signum in Chester
Drivers in Chester book through the Chester Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Nantwich, Sandbach, Runcorn, Northwich and Knutsford and nearby areas of the North West.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.
If you are closer to Cheshire, Merseyside and Liverpool, those neighbouring Remap Experts sites can help too.
Ready for ECU remapping on your Vauxhall Signum in Chester?
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Vauxhall Signum
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide