Turbosmart BLOW OFF VALVES - Diesel BOV Controller Kit – Universal - Manual (Page 2)

2
SOLENOID CONNECTION
Electrical connection
Connect one wire of the solenoid to a fused (use supplied fuse) ignition activated 12V power source and connect the other wire to the
Solenoid trigger signal (Yellow) on the BOV controller unit. Polarity is not important.
Pressure connection
Port 1: Vent to atmosphere.
Port 2: To pressure nipple of BOV.
Port 3: To pressure source e.g. Intercooler piping (Make sure the pressure source is not shared and that it is from the same part of the
pipe work as the BOV)
MOUNTING YOUR BOV
 Allow the engine to cool down before installing your Race Port

Identify a suitable location along the intercooler/intake piping for the Race Port – this will need to be between the outlet of the turbo
and the intake manifold ideally between the intake manifold and the intercooler
 Remove the Race port from the stainless steel weld on adapter by removing the V-Band clamp. The V-band clamp is removed by
opening the screw until it has reached the end stop, then pushing the head of the screw in a “syringe” like motion and lifting the
Race Port off the stainless steel weld flange.
Step 1: Step 2: Step 3:

Weld the stainless steel adapter onto the intercooler pipe in your ideal position, then allow the adapter to cool down
Wire from solenoid
(1) Vent to atmosphere
Supplied 5A fuse
Wire from solenoid:
Connect to Ignition activated
12V Power source via fuse
(3) To pressure source
(2) To pressure
nipple on BOV
Bolt head
Squeeze
Lift off
Pull down
Inlet manifold
Turbocharger
Intercooler
Engine
Good position
Bad Position
Yellow wire from control unit