VW Passat B5 Neu W8 275
ECU Remapping
VW Passat B5 Neu W8 275. 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 Neu W8 275: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+21 bhp · +8%- Standard275 bhp
- Remapped296 bhp
Torque
+38 Nm · +10%- Standard370 Nm
- Remapped408 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 VW Passat B5 Neu W8 275 gives 275 bhp and 370 Nm. Remapped across the UK, we record 296 bhp and 408 Nm, so 21 bhp and 38 Nm more, or 8% and 10% respectively.
These are indicative figures for a petrol Volkswagen Passat in good health. Your own results depend on the condition of the car.
VW Passat B5 Neu W8 275 power and torque after remapping
- Fuel: Petrol
- Standard power: 275 bhp, remapped: 296 bhp (+21 bhp, +8%)
- Standard torque: 370 Nm, remapped: 408 Nm (+38 Nm, +10%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol Volkswagen Passat
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.
How the VW Passat B5 Neu W8 275 compares
Of the 24 petrol Passat engines in our data, this one comes 12th for power gain, which is 7 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 21 bhp and 38 Nm sits below that benchmark.
Remapping your Volkswagen Passat across the UK
Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.
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.

Get a quote for your VW Passat B5 Neu W8 275
Send your registration and we will confirm the exact remap, the price and the next available slot.
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 1.8 20 V 125petrol
- 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
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