Smart ForFour 1.5 CDI 68bhp tuning file
2004 (2014) · Diesel · ECU: Bosch EDC16C31
Stage 1 remap: +24 bhp & +50 Nm
ECU
Read methods
Available solutions
Upload the original read of your Smart ForFour 1.5 CDI 68bhp and we'll return a Stage 1 tuning file worth 92 bhp and 210 Nm – up from 68 bhp and 160 Nm, an increase of +24 bhp (35%) and +50 Nm. Every file is checked by a calibrator on the Bosch EDC16C31 before release, and Adblue, DPF OFF, DTC Removal, EGR OFF can be combined in one upload.
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. 68 → 92 bhp equals roughly 51 → 69 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 | 1493 CC |
| Compression ratio | 18.0 : 1 |
| Bore × stroke | 83.0 X 92.0 mm |
| Engine code | M639.939 |
Other Smart ForFour 2004 (2014) engines
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