BMW 7 serie · F01 - 2009 - 2015
740i 326hp Stage 1 tuning
The BMW 7 serie 740i 326hp produces 326 hp and 450 Nm as standard. The YASTUNING Stage 1 remap file takes it to 370 hp and 520 Nm, a gain of +44 hp and +70 Nm. Engine code N55B30A. ECU: Bosch MEVD17.2.6, Bosch MEVD17.2.G, Siemens/Continental MSD87. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
326 hp
370 hp
+44 hp
Torque
450 Nm
520 Nm
+70 Nm
Engine specifications
- Engine code
- N55B30A
- Fuel
- Petrol
- Displacement
- 2979 cc
- Compression
- 10.2 : 1
- Bore × Stroke
- 84.0 X 89.6 mm
- ECU
- Bosch MEVD17.2.6, Bosch MEVD17.2.G, Siemens/Continental MSD87
- Method
- Chiptuning
Available options
Software options we can include with the BMW 7 serie 740i 326hp 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.
- Autotuner
- CMDFlash
- Flex
- New Trasdata