Volkswagen Transporter / Multivan 2.5 TDI 150bhp tuning file
T4 (1999–2004) · Diesel · ECU: Bosch EDC15VM+ / Bosch MSA15.5
Stage 1 remap: +35 bhp & +55 Nm
ECU
Read methods
Available solutions
With a bespoke remap the Volkswagen Transporter / Multivan 2.5 TDI 150bhp gains +35 bhp and +55 Nm, rising from 150 bhp / 295 Nm to 185 bhp / 350 Nm (23% more power). We build each tuning file around the software number of your read on the Bosch EDC15VM+ / Bosch MSA15.5, so nothing generic goes back into the car. Add Adblue, DTC Removal, EGR OFF, FLAPS to the same file if needed.
Who is this remap for?
Diesel vans and pick-ups are among the most popular remaps in the UK. The extra low-down torque makes towing and carrying a load noticeably easier, and drivers often see better economy because the engine works less hard. 150 → 185 bhp equals roughly 112 → 138 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Diesel |
| Engine size | 2461 CC |
| Compression ratio | 19.0 : 1 |
| Bore × stroke | 81.0 X 95.5 mm |
| Engine code | AHY |
Other Volkswagen Transporter / Multivan T4 (1999–2004) engines
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