VW Polo TDI 1.4 PD 70(+2005)
ECU Tuning in Cardiff
VW Polo TDI 1.4 PD 70(+2005) in Cardiff. Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
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Remap stats
VW Polo TDI 1.4 PD 70(+2005): standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+28 bhp · +40%- Standard70 bhp
- Remapped98 bhp
Torque
+55 Nm · +35%- Standard155 Nm
- Remapped210 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
Owners of the VW Polo TDI 1.4 PD 70(+2005) in Cardiff can expect a stage 1 remap to take it from 70 to 98 bhp and from 155 to 210 Nm, an extra 28 bhp (40%) and 55 Nm (35%).
The figures above are estimates for a standard, well-maintained Volkswagen Polo diesel; they are not a guarantee of any particular result.
VW Polo TDI 1.4 PD 70(+2005) remap figures
- Fuel: Diesel
- Standard power: 70 bhp, remapped: 98 bhp (+28 bhp, +40%)
- Standard torque: 155 Nm, remapped: 210 Nm (+55 Nm, +35%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a diesel Volkswagen Polo
The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.
For reference, TDI is the Volkswagen Group name for its turbocharged direct-injection diesel engines.
How the VW Polo TDI 1.4 PD 70(+2005) compares
Of the 11 diesel Polo engines in our data, this one comes 7th for power gain, which is 1 bhp below the Polo diesel average of 29 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 28 bhp and 55 Nm sits below that benchmark.
Remapping your Volkswagen Polo in Cardiff
Remap Experts has a dedicated Cardiff site, so you deal with a local team backed by a national network. We regularly work with drivers in Pentyrch, Rumney, Riverside, Rhiwbina and Llandaff and nearby areas of Wales.
Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.
If you are closer to Gwent, Bristol and Midwales, those neighbouring Remap Experts sites can help too.

Want these figures on your VW Polo TDI 1.4 PD 70(+2005)?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Volkswagen Polo
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 Polo engines
- VW Polo 1.2 55(+2005)petrol
- VW Polo 1.2i 60(+2005)petrol
- VW Polo 1.4 16v 75(-2001)petrol
- VW Polo 1.4 60(-2001)petrol
- VW Polo 1.6 16v 105(+2005)petrol
- VW Polo 1.6 16v GTi 125(-2001)petrol
- VW Polo 1.6 8v 100(-2001)petrol
- VW Polo 1.8 T GTi 150(+2005)petrol
- VW Polo 1.8 T GTi 180 Cup Edition(+2005)petrol
- VW Polo 1.9 Sdi 60(-2001)diesel
- VW Polo 6n 1.0 8v(-2001)petrol
- VW Polo 6n 1.3(-2001)petrol
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