BMW 4 serie · F32/33 - 2013 - 2016
428i 245hp Stage 1 tuning
ECU remap / chiptuning file for the BMW 4 serie 428i 245hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
245 hp
280 hp
+35 hp
Torque
350 Nm
430 Nm
+80 Nm
Engine specifications
- Engine code
- N20B20A
- Fuel
- Petrol
- Displacement
- 1997 cc
- Compression
- 10.0 : 1
- Bore × Stroke
- 84.0 X 90.1 mm
- ECU
- Bosch DME841, Bosch MEVD17.2, Bosch MEVD17.2.4, Bosch MEVD17.2.9, Bosch MEVD17.2.P