Boomba Racing WRX Subaru Impreza Fuel Rail - Manual (Page 6)

83
Install 4 mm vacuum hose between the
fuel pressure regulator and the intake
manifold.
84
77
Install the coolant overrun tank.
78
Bend the right engine ground connector.
79
Bolt the Boomba Distributor Block.
Sandwich the right engine ground
connector between the manifold and the
Boomba Distributor Block.
80
Connect fuel supply lines to the Boomba
Distributor Block.
81 82
Install 6 mm vacuum line extension.
87
Cut 8 mm fuel line hose to two lengths of
36” and two lengths of 15 inches. Connect
fuel lines to the Boomba Fuel Rails.
Secure fuel lines with hose clamps.
88 85 86
Install right crank vent hose.
91
Adjust the fuel pressure regulator’s
vacuum inlet to horizontal position.
Connect vacuum hose.
92
Connect battery terminals.
89
Connect fuel lines to the Boomba
Distributor Block. Don't use hose clamps
yet.
90
Install the windshield washer tank. Install
the air filter and the air intake. Install the
battery (don’t connect battery terminals).
Adjust fuel lines lengths if necessary.
Secure fuel lines with hose clamps. Dress
up fuel lines using cable ties.