Plug and Play
Stage1 Performance Chiptuning for SiEMENS ECU: MS40.0 5wk9 001
CAR MODEL: BMW e34 520i
ENGINE: m50b20 Non Vanos Engine
POWER: 150Hp and 190Nm
YEARS: 1991-1992
Features:
·Chip/EPROM Warranty 1 Year
·Peak Horsepower Gain: up to 12Hp
·Peak Torque Gain: up to 10Nm
·Safe Rev-limit increased from factory 6500 to 7000rpm (auto gearbox rev limit remain factory)
·Improved throttle response
·V-max rised
·Required Fuel: RON95 or higher
·For manual or automatic transmission/gearbox
·Plug and Play – no further actions needed to make it work
Fitment and Supersedes:
·12141703641
·12141703942
·12141744709
·12141748006
·12141738600
Any other tuning mods or changes are available on your request
Fitting is a simple operation, and the steps are shown below if you chose to fit your Chip yourself
If it is something you aren’t confident on doing yourself, don’t worry, we provide video link
