Volvo XC90 D5 Stage 1 Remap
On Volvo XC90 D5 diesel engines a Stage 1 remap recalibrates the fuel quantity, injection timing, boost pressure and torque limiter maps. No hardware is changed and the original software is backed up. The same engine is sold with different stock outputs across generations, so the gain depends on your version.
It depends on the generation and the stock output. D5 engines with 163–185 bhp reach 200–225 bhp with a Stage 1 remap; the largest gain is +40 bhp (D5 185hp eur4). Pick your version in the table below.
Volvo XC90 D5: Stage 1 figures by generation and year
Year / chassis: 2002 - 2014
| Engine | Power | Torque | Gain |
|---|---|---|---|
| Volvo XC90 D5 163hp eur3 | 163 → 200 bhp | 340 → 420 Nm | +37 bhp |
| Volvo XC90 D5 185hp eur4 | 185 → 225 bhp | 400 → 460 Nm | +40 bhp |
Where can this be done near you?
GP Power ECU applies the software at its workshop in Hukou, Hsinchu, using EcuPrime-developed files; workshops can also order the file directly.
About the Volvo five-cylinder diesel (2.4 D5, 2.0 D3 / D4)
The five-cylinder D5 is the characteristic diesel Volvo used in the S60, V60, S80, V70, XC60, XC70 and XC90 from 2001 to 2015; the post-2010 2.0-litre D3 and D4 were derived from the same five-cylinder block. It was offered in single and twin-turbo forms from 136 to 215 hp and is a durable, torque-focused engine.
How a Stage 1 remap works on the Volvo XC90 D5
Stage 1 recalibrates rail pressure, injection, boost and the torque limiter for a substantial mid-range torque gain. On twin-turbo versions the handover between turbos becomes smoother. The automatic gearbox capacity is respected.
Pre-remap checklist
- Swirl flap mechanism and EGR valve.
- DPF load.
- Boost leaks and intercooler hoses.
- Automatic gearbox (Aisin) oil service.
This section is based on GP Power ECU workshop experience; the power and torque figures come from the catalogue measurement above.