VW Transporter T5 TDI 1.9 PD 102
Engine Tuning in Somerset
VW Transporter T5 TDI 1.9 PD 102 in Somerset. 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 Transporter T5 TDI 1.9 PD 102: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +34%- Standard102 bhp
- Remapped137 bhp
Torque
+85 Nm · +34%- Standard250 Nm
- Remapped335 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
Engine tuning for the VW Transporter T5 TDI 1.9 PD 102 in Somerset takes it from 102 to 137 bhp and from 250 to 335 Nm in our stage 1 figures: +35 bhp (34%) and +85 Nm (34%).
The figures above are estimates for a standard, well-maintained Volkswagen T4 Bus diesel; they are not a guarantee of any particular result.
VW Transporter T5 TDI 1.9 PD 102 remap figures
- Fuel: Diesel
- Standard power: 102 bhp, remapped: 137 bhp (+35 bhp, +34%)
- Standard torque: 250 Nm, remapped: 335 Nm (+85 Nm, +34%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Volkswagen T4 Bus: what changes with a remap
Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.
For reference, TDI is the Volkswagen Group name for its turbocharged direct-injection diesel engines.
How the VW Transporter T5 TDI 1.9 PD 102 compares
Among the 6 diesel T4 Bus engines we have figures for, the VW Transporter T5 TDI 1.9 PD 102 ranks 3rd for power gain, 1 bhp below the T4 Bus diesel average of 36 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 85 Nm sits at or above that benchmark.
Book engine remapping for your Volkswagen T4 Bus in Somerset
Remap Experts has a dedicated Somerset site, so you deal with a local team backed by a national network. We regularly work with drivers in Norton Radstock, Weston-Super-Mare, Wells, Taunton and Minehead and nearby areas of the South West.
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 Bristol, Bath and Devon, those neighbouring Remap Experts sites can help too.

Want these figures on your VW Transporter T5 TDI 1.9 PD 102?
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Included
What we can do for your Volkswagen T4 Bus
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