Opel Vectra B 2.5 V6 170
ECU Remapping in Lancaster
Opel Vectra B 2.5 V6 170 in Lancaster. 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
Opel Vectra B 2.5 V6 170: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+23 bhp · +14%- Standard170 bhp
- Remapped193 bhp
Torque
+36 Nm · +16%- Standard227 Nm
- Remapped263 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
Out of the box the Opel Vectra B 2.5 V6 170 gives 170 bhp and 227 Nm. Remapped in Lancaster, we record 193 bhp and 263 Nm, so 23 bhp and 36 Nm more, or 14% and 16% respectively.
These are indicative figures for a petrol Opel Vectra B in good health. Your own results depend on the condition of the car.
Opel Vectra B 2.5 V6 170 remap figures
- Fuel: Petrol
- Standard power: 170 bhp, remapped: 193 bhp (+23 bhp, +14%)
- Standard torque: 227 Nm, remapped: 263 Nm (+36 Nm, +16%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol Opel Vectra B
Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.
How the Opel Vectra B 2.5 V6 170 compares
Ranked by power gain against the other petrol Vectra B engines (3 in total), the 2.5 V6 170 is 1st, 3 bhp above the Vectra B petrol average of 20 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 23 bhp and 36 Nm sits below that benchmark.
Remapping your Opel Vectra B in Lancaster
Based around Lancaster, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Millom, Ulverston, Seathwaite, Ravenglass and Grange-over-Sands and nearby areas of the North West.
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 Preston, Blackburn and Carlisle, those neighbouring Remap Experts sites can help too.

Want these figures on your Opel Vectra B 2.5 V6 170?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Opel Vectra B
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