Citroen C8 2.0 HDi 138bhp tuning file
All years · Diesel · ECU: Delphi DCM3.5 Nexus
Stage 1 remap: +27 bhp & +80 Nm
ECU
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Available solutions
Our Stage 1 tuning file takes the Citroen C8 2.0 HDi 138bhp from 138 bhp and 320 Nm to 165 bhp and 400 Nm – that's +27 bhp (20%) and +80 Nm more. The remap file is written by a calibrator for your exact software on the Delphi DCM3.5 Nexus and returned through the portal, normally within 5–15 minutes. Solutions such as Adblue, DPF OFF, DTC Removal, EGR 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. 138 → 165 bhp equals roughly 103 → 123 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 | 1997 CC |
| Compression ratio | 17.6 : 1 |
| Bore × stroke | 85.0 X 88.0 mm |
| Engine code | DW10BTED4 FAP |
Other Citroen C8 All years engines
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