Performance Engine Chiptuning unleash more power by re-programming the fuel mixture and ignition timing parameters of the engine management system
Furthermore, the software safely raises the rev-limit (most applications), giving your BMW a broader power band and greater road speed potential in each gear
Significant gains are also achieved at part throttle, making extra power available where you spend the bulk of the time driving
Plug and Play
Stage1 Performance Chiptuning for BOSCH ECU: 0261200404 SiLVER LABEL
CAR MODEL: BMW e34 540i, e38 740i 740iL, e31 840i
ENGINE: m60b40
POWER: 286Hp and 400Nm
YEARS: 1994-1995
Features:
- Chip/EPROM Warranty 1 Year
- EWS iMMO/immobiliser delete
- Peak Horsepower Gain: up to 21Hp
- Peak Torque Gain: up to 20Nm
- Safe Rev-limit increased from factory 6400 to 7000rpm (auto gearbox rev limit remain factory)
- Improved throttle response
- V-max rised
- Required Fuel: RON95 or higher
- Available for engine with manual or automatic transmission
- Plug and Play – No further actions needed to make it work
Fitment and Supersedes:
- 12141744605
- 12141427366
- 12141703668
- 12141744050
- 12141748837
- 12141703400
- 12141748359
- 12141725745
- 12141748143
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 Chip yourself
If it is something you aren’t confident on doing yourself, don’t worry, we provide video link
