[VF-Engineering]

Originally Posted by lop00

Can you toggle between each mode (Stock, S1, S2)?

If so, is it user friendly or does it require OBD access with laptop?

Once the ECU has been unlocked, all flashing, MAP switching, updates, and
upgrades will take place through the OBDII Port.

MAP Switching does require a Windows Operating System, and is super quick
and convenient. MAP Switching takes less than 2 minutes, does not require
internet or cloud access, and does not require anything to be hardwired or
connected to your CANbus.