DS 3 Crossback 1.5 BlueHDI 102bhp tuning file
2019– · Diesel · ECU: Bosch MD1CS003
Stage 1 remap: +38 bhp & +50 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the DS 3 Crossback 1.5 BlueHDI 102bhp from 102 bhp and 250 Nm to 140 bhp and 300 Nm – that's +38 bhp (37%) and +50 Nm more. The remap file is written by a calibrator for your exact software on the Bosch MD1CS003 and returned through the portal, normally within 5–15 minutes. Solutions such as DPF OFF, DTC Removal, EGR OFF, START/STOP OFF can go into the same file.
Who is this remap for?
On a diesel, the bigger gain is usually in torque. Expect stronger pulling from low revs, easier overtaking and a more relaxed drive on the motorway. 102 → 140 bhp equals roughly 76 → 104 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 | 1499 CC |
| Compression ratio | 11.0 : 1 |
| Bore × stroke | 75.0 X 84.8 mm |
| Engine code | YHY DV5RD |
Other DS 3 Crossback 2019– engines
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