Turbosmart BOOST CONTROLLERS – ELECTRONIC - e-Boost2 (2005-current) – Complete User Manual - Manual (Page 16)

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QUICK START GUIDE
1) Enter Setup menu by pressing MODE and SETUP/UP at the same time.
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2) Setting obS (Over boost shutdown):
THIS MUST BE SET UP FIRST OR YOUR ENGINE WILL NOT PRODUCE ANY BOOST
Turbosmart recommends that this function is used in conjunction with another form of Over-boost protection such as fuel/ignition cut or
over-boost valve. The over-boost function will not stop an over-boost scenario if there is a mechanical failure on the car that inhibits the
e-Boost from controlling the wastegate or if electromagnetic interference due to incorrect wiring causes electrical interference to the e-
Boost.
If the obS is triggered the e-Boost2 begins to reduce the boost pressure to half of that set in the obS parameter. Once this safe
pressure is achieved the e-Boost will return to normal operation. obS must be set to a level at least 2.2psi (0.15 bar or 15kPa) above the
highest boost pressure. When the obS is triggered obS will flash on the display to indicate that your boost pressure has reached the
over boost shut down value. obS will continue to flash on the display until the pressure has been reduced to half that set in obS and the
unit has returned to normal operation. obS will flash on the screen when triggered in live mode and when a set point is being edited
under boost pressure but not inside the boost or setup menus until they are exited.
The obS is factory set to 7 psi (0.48 bar or 48 kPa), so you must enter a figure in order for the e-Boost to produce more than a standard
boost pressure. The purpose of this feature is to protect your engine against accidentally entering a boost set point value that is too
high, preventing a dangerously high boost pressure. Extreme care should be taken when setting this parameter. Turbosmart
recommends that you seek advice from an appropriately qualified technician with regard to the obS setting.
Press MODE to enter the menu and adjust the values using the UP and DOWN keys. Press MODE again to save the desired setting.
3) Setting nSP (Number of set points):
The e-Boost2 is capable of controlling up to 6 individual boost
groups. Setting nSP to a value from 1-6 will then enable that number of boost groups (and their associated set point, gate pressure and
sensitivity) in the boost menu and live mode. Press MODE to enter the menu and adjust the values using the UP and DOWN keys.
Press MODE again to save the desired setting.
4) Setting CYL (Number of Cylinders):
If you have connected the yellow RPM wire to an RPM signal
from your ECU or negative terminal of an ignition coil you will need to input the number of cylinders / rotors in order to configure the