Vauxhall Vectra C 1.9 CDTi 150
ECU Remapping Midwales
Vauxhall Vectra C 1.9 CDTi 150 in Midwales. 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 Vectra C 1.9 CDTi 150: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+30 bhp · +20%- Standard150 bhp
- Remapped180 bhp
Torque
+65 Nm · +20%- Standard320 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 Vectra C 1.9 CDTi 150 produces 150 bhp and 320 Nm of torque as standard. After a stage 1 ECU remap in Midwales, our figures show 180 bhp and 385 Nm: a gain of 30 bhp (20%) and 65 Nm (20%).
Treat the numbers as a guide: they are stage 1 estimates for a diesel Vauxhall Vectra in sound condition, and individual cars differ.
Vauxhall Vectra C 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
How ECU remapping works on a diesel Vauxhall Vectra
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.
Vauxhall Vectra C 1.9 CDTi 150 against other Vectra engines
Among the 9 diesel Vectra engines we have figures for, the C 1.9 CDTi 150 ranks 7th for power gain, 3 bhp below the Vectra diesel average of 33 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 Vectra in Midwales
This is the Midwales site of the Remap Experts network, serving local drivers. We regularly work with drivers in Llanidloes, Welshpool, Newtown, Machynlleth and Llandrindod Wells and nearby areas of Wales.
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 Gwent, Cardiff and Chester, those neighbouring Remap Experts sites can help too.

Ready for ECU remapping on your Vauxhall Vectra in Midwales?
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 Vectra
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.
Same model
Other Vectra engines
- Vauxhall Vectra 2.8 OPC V6 T 255petrol
- Vauxhall Vectra 2.8 OPC V6 T 280petrol
- Vauxhall Vectra B 1.6 16vpetrol
- Vauxhall Vectra B 2.0 16v 136petrol
- Vauxhall Vectra B 2.0 Di 16v 82diesel
- Vauxhall Vectra B 2.0 DTI 16v 100diesel
- Vauxhall Vectra B 2.2 DTI 125diesel
- Vauxhall Vectra B 2.5 V6 170petrol
- Vauxhall Vectra C 1.9 CDTi 120diesel
- Vauxhall Vectra C 2.0 DTI 16v 100 Ab 02diesel
- Vauxhall Vectra C 2.0 T 175petrol
- Vauxhall Vectra C 2.2 16v DTI 125diesel
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