BMS Power Package 4: BMS F Series JB4 and VRSF N55 F30/F32 Downpipe Package includes: -BMS F Series JB4 -VRSF N55 F30/F32 Downpipe Optional: -USB -JB4 Upgrades *Please be sure to select the appropriate options including your vehicle information*. Some aspects are redundant on purpose to ensure accuracy and your consistency.* THESE PARTS ARE ...
BMS regularly publishes free mapping and firmware updates adding performance and features as ongoing development allows. In addition the JB4 system is not VIN locked to your vehicle and can quickly removed and swapped between cars or resold at a later time. Often imitated but never duplicated the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade.
· JB4 v13_1 firmware: 1) Made fuel pressure safety more sensitive JB4 v13 firmware: 1) Added active safety system for high fuel pressure. JB4 will revert to safety is fuel pressure drops below 7 (1000psi) during full throttle. 2) Moved safety/VALET map to map8 3) Adjusted map4 to be a performance map between map3 and map5. With the BEF map4 ...
Jb4 2 step install
This add on kit for BMW N54 engines allows your JB4 to "2step" the engine (cycle power to the coils) to build boost when not under load. Useful as both a noisemaker for both manual and automatic transmissions, and for launching with manuals transmissions. It also allows No Lift Shifting (NLS) for manual transmission cars.
· Cold start of my bmw 335i with a few lite revs. Subscribe for more videos of the 335! Mods: -JB4 G4 -BMS DCI -HKS BOV -XS POWER Catless Downpipes -335is/550i Upgraded Clutch.
Simplify your battery management design with Infineon’s solution. Infineon - Connecting the real and the digital world
Battery management systems (BMS) are electronic control circuits that monitor and ...
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