[JCotton1]

Here is the functional description of the MSBC-1 controller:

* six stage programmable boost control

* useful for street, dirt and drag race applications

* 0-80psi target boost range for each stage(1 psi increments)

* up to 18 different ramp settings to control how fast boost is allowed to build

* launch stage for drag racing

* shift input for automatic stage selection for drag racing

* 4 built-in timers for timed boost control

* front panel stage selection by driver for road or dirt use

* readout of actual boost during boost control

* built-in self test features

* two analog data recorder outputs - actual boost level and target boost level

* two solenoid drive outputs - one increase boost output, one decrease boost output

* can be used with single or dual port wastegates

* uses electronic pressure sensor in manifold to monitor and control boost

* will force wastegate to produce preset target boost level even with air density and load, or mechanical variations

* can be used with manifold pressure or external pressure source for control

IMPORTANT - The MSBC can only cause the engine to build boost within the operating envelope of your turbocharger/wastegate system. Your turbocharger/wastegate system has a minimum and maximum boost level. The MSBC will not change these limits. It will control boost within these limits. You must know and understand these characteristics before you can successfully gain the performance benefits of the MSBC.