DS 7 Crossback 1.6 Puretech 225bhp tuning file
2017– · Petrol · ECU: Bosch MG1CS042
Stage 1 remap: +15 bhp & +50 Nm
ECU
Read methods
Available solutions
With a bespoke remap the DS 7 Crossback 1.6 Puretech 225bhp gains +15 bhp and +50 Nm, rising from 225 bhp / 300 Nm to 240 bhp / 350 Nm (7% more power). We build each tuning file around the software number of your read on the Bosch MG1CS042, so nothing generic goes back into the car. Add DPF / EGR solutions to the same file if needed.
Who is this remap for?
On a turbo petrol, a remap sharpens throttle response and pulls harder through the mid-range. For the best result we recommend running it on super unleaded (97–99 RON). 225 → 240 bhp equals roughly 168 → 179 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 | Petrol |
| Engine size | 1598 CC |
| Compression ratio | 10.5 : 1 |
| Bore × stroke | 77.0 X 85.8 mm |
| Engine code | 5GC |
Other DS 7 Crossback 2017– engines
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