DTAForum.com - a forum for the DTA ECU

Hello to everyone! I am planning to flash the firmware on the S60 to the latest version. On doing so will the map already on the ecu remain as it is or will it get erased? Also am planning to wire in the VSS on the gearbox of a Honda k20a2 (02 year, engine EP3) to the S60 to get a Gear by Shaft RPM ...