BMW F10 N55 535i Performance Tune Flash

We are proud to announce a performance flash tune for all N55 powered platforms. Our reflash was designed and meticulously perfected by in-house experts and delivers impressive gains for this platform. Extensive improvements were performed to the software in order to provide significantly improved performance, great efficiency and unparalleled reliability.

-Flashable over OBD2 port with no need of DME removal.

-DME Tampering Shadow code disable

-Optimized Boost Control

-Optional 3.5Bar MAP sensor package

-Optimized Valve and Timing Control

-Extensively modified knock control to ensure reliability and safety

-Cold start and VMAX delete (Optional) 

-Custom CEL delete (Customer can request a custom DTC error code removal based on their needs)

and much more

*M-Boot:  M-Boot was developed by Mission Performance as an additional solution for all of our returning customers that either want to upgrade performance stage or "temporary" go back to stock for a dealer visit. Since M-Boot is a custom written bootloader for the Fxx chassis, there is no additional chip/hardware needed to be added to the ECU. In addition of having the ability of  reflashing the computer without sending it into our offices, M-Boot offers one very unique feature that no other company can offer at this point. After installation of M-Boot, your engine computer will never need to be updated at the dealer. That means that to the dealership, your engine computer will always show as up-to-date, factory original and in most cases, your tuned computer will not get reflashed to factory state.