The MSBC-1 has been designed to be a flexible electronic waste gate control solution for the drag race markets. The MSBC-1 has the multi stage and control flexibility to produce repeatable, controlled boost profiles with a variety of turbo systems and applications in a cost effective and easy to use package. Several software revisions, different user interfaces and application changes has been made since the MSBC-1’s first release, it now incorporates a timer function to allow time-based boost control, we added 7 “bent” ramps for better control of aggressive turbo systems, these are in addition to the 10 existing ramps! Version 12H features an improved MAP sensor with range from 0-80psi, improved launch control logic and re-spaced ramps for more linear boost control.