BMW 1 serie · E87 - 2007 - 2011
118i 143hp Stage 1 tuning
The BMW 1 serie 118i 143hp produces 143 hp and 190 Nm as standard. The YASTUNING Stage 1 remap file takes it to 155 hp and 208 Nm, a gain of +12 hp and +18 Nm. Engine code N46B20. ECU: Bosch MEV17.4.6, Siemens/Continental MSD80, Siemens/Continental MSD81. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
143 hp
155 hp
+12 hp
Torque
190 Nm
208 Nm
+18 Nm
Engine specifications
- Engine code
- N46B20
- Fuel
- Petrol
- Displacement
- 1995 cc
- Compression
- 12.0 : 1
- Bore × Stroke
- 84.0 X 90.0 mm
- ECU
- Bosch MEV17.4.6, Siemens/Continental MSD80, Siemens/Continental MSD81
- Method
- Chiptuning
Available options
Software options we can include with the BMW 1 serie 118i 143hp file on request.
- DECAT
- DTC Removal
- FLAPS
- Pop & Bang Crackle map
- Vmax
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Alientech KESS3
- Alientech KESSv2
- Autotuner
- CMDFlash
- Flex
- New Genius