Expected gains of +31 BHP and +60 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Volkswagen Transporter / Multivan 2.5 TDI 102hp? A Stage 1 remap can take this T4 - 1999 - 2004 diesel engine from 102 BHP to 133 BHP and from 250 Nm to 310 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Volkswagen Transporter / Multivan can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Volkswagen Transporter / Multivan 2.5 TDI 102hp is a 2.5L turbocharged diesel engine producing 102 BHP and 250 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 133 BHP and 310 Nm — a gain of around 31 BHP (30%) and 60 Nm (24%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
From a technical perspective, the ECU is typically a Bosch EDC15 (likely), and the transmission is manual and dsg/s tronic automatics are common depending on model/engine..
Considerations: Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 2.5 TDI 88hp | 88 → 115 | +27 | 195 → 240 | +45 | Good (7.5/10) |
| 2.5 TDI 150hp | 150 → 185 | +35 | 295 → 350 | +55 | Good (7.5/10) |
Get a personalised remap quote for your Volkswagen Transporter / Multivan. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.