Turbosmart BOOST CONTROLLERS – ELECTRONIC - e-Boost2 (2005-current) – Complete User Manual - Manual (Page 9)

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9
Single port, single solenoid, twin turbo connection Method
(For straight configuration twin parallel turbocharger engines E.g. RB26DETT)
 Port 1 of solenoid vent to atmosphere
 Port 2 of solenoid to bottom port of wastegate
 Port 3 of solenoid to Pressure only source
 Block off other turbocharger pressure port (if needed)
Single port, twin solenoid, twin turbo connection Method
(For V configuration twin parallel turbocharger engines E.g. V6, V8 etc)
 Port 1 of solenoid vent to atmosphere
 Port 2 of solenoid to bottom port of wastegate
 Port 3 of solenoid to Pressure only source
 Join the wires from both solenoids together (polarity not important) and then connect them to the brown and grey wires of the
wiring loom
Tee Piece
Port 2 to bottom port
of both wastegates
Solenoid
Pressure only to Port
3 of solenoid
Plug pressure port on
one turbo only
Port 1 of solenoid
vent to atmosphere
Vent top port of both
wastegates
Top port vent to
atmosphere
Port 1 of solenoid
vent to atmosphere
Pressure only to Port
3 of solenoid
Port 2 of solenoid to
bottom port of wastegate
Join wires