VW Passat B5 1.8 20 V 125
Remapping Blackburn
VW Passat B5 1.8 20 V 125 in Blackburn. 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
VW Passat B5 1.8 20 V 125: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+17 bhp · +14%- Standard125 bhp
- Remapped142 bhp
Torque
+46 Nm · +27%- Standard170 Nm
- Remapped216 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
Looking for remapping for your VW Passat B5 1.8 20 V 125 in Blackburn? Standard it makes 125 bhp and 170 Nm. With a stage 1 remap our figures show 142 bhp and 216 Nm, an extra 17 bhp (14%) and 46 Nm (27%).
Figures are indicative stage 1 estimates for a healthy petrol Volkswagen Passat; results vary with the condition of the vehicle.
VW Passat B5 1.8 20 V 125 power and torque after remapping
- Fuel: Petrol
- Standard power: 125 bhp, remapped: 142 bhp (+17 bhp, +14%)
- Standard torque: 170 Nm, remapped: 216 Nm (+46 Nm, +27%)
- Service: stage 1 ECU remap, fully dyno tested
How remapping works on a petrol Volkswagen Passat
With a petrol engine the remap works through the ECU's ignition, fuelling and turbo boost tables. Re-calibrating them within safe limits releases power that is already there, rather than adding anything to the engine.
VW Passat B5 1.8 20 V 125 against other Passat engines
Among the 24 petrol Passat engines we have figures for, the VW Passat B5 1.8 20 V 125 ranks 20th for power gain, 11 bhp below the Passat petrol average of 28 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 17 bhp and 46 Nm sits below that benchmark.
Volkswagen Passat engine remapping in Blackburn
Drivers in Blackburn book through the Blackburn Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Darwen, Preston, Manchester, Blackpool and Nelson and nearby areas of the North West.
You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.
If you are closer to Preston, Manchester and Lancaster, those neighbouring Remap Experts sites can help too.

Ready for remapping on your Volkswagen Passat in Blackburn?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Volkswagen Passat
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 Passat engines
- VW Passat 6 TDI 2.0 Cr From 2008diesel
- VW Passat B5 1.6 101petrol
- VW Passat B5 1.8t 20v 150petrol
- VW Passat B5 2.0 8v 115petrol
- VW Passat B5 2.3 V5 170petrol
- VW Passat B5 2.5 V6 TDI 150petrol
- VW Passat B5 2.8 30v 193petrol
- VW Passat B5 2.8 Vr6 174petrol
- VW Passat B5 2.8 Vr6 193petrol
- VW Passat B5 Neu 1.6 102petrol
- VW Passat B5 Neu 1.8 20v 125petrol
- VW Passat B5 Neu 1.8t 150petrol
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