BMW 7 serie · E65 - 2002 - 2008
740i 306hp Stage 1 tuning
The BMW 7 serie 740i 306hp produces 306 hp and 390 Nm as standard. The YASTUNING Stage 1 remap file takes it to 335 hp and 425 Nm, a gain of +29 hp and +35 Nm. Engine code N62B40A. ECU: Bosch ME9.2. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
306 hp
335 hp
+29 hp
Torque
390 Nm
425 Nm
+35 Nm
Engine specifications
- Engine code
- N62B40A
- Fuel
- Petrol
- Displacement
- 4000 cc
- Compression
- 10.5 : 1
- Bore × Stroke
- 87.0 X 84.1 mm
- ECU
- Bosch ME9.2
- Method
- Chiptuning
Available options
Software options we can include with the BMW 7 serie 740i 306hp 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 KESSv2