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Turbosmart BOV ADAPTERS - Subaru Liberty (Legacy) B4 User Manual

Turbosmart For the car

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SUBARU LIBERTY B4 BLOW-OFF VALVE ADAPTOR INSTRUCTIONS

Head Office: Turbosmart Pty Limited, PO Box 264 Croydon, NSW, 2132 Australia

Ph: +61(2) 9798 2866

Fax: +61 (2) 9798 2826

Email:

[email protected]

USA Office: Turbosmart USA, 1185 Park Center Drive, Suite Q, Vista CA 92081 USA

Ph: (760) 727 7610

Fax: (760) 727 7963

Email:

[email protected]

PART NUMBER
FG-ADM-LBB4

IMPORTANT NOTES ON FITTING YOUR SUBARU LIBERTY B4 BOV ADAPTOR

Turbosmart recommends that your Blow-off Valve (BOV) and Adaptor kit is fitted by an appropriately qualified technician.

ADAPTOR KIT CONTENTS

Please check that the following items have been provided in your Subaru B4 Adaptor Kit.

Quantity

Description

Use

1

B4 Adaptor

Designed specifically to fit the Subaru B4 intercooler

1

29mm Blanking Plug

To block the factory return hose

1

Intercooler support bracket

Replaces the factory intercooler support bracket

1

M8 Nylock Nut

To secure the new intercooler support bracket

600mm

5mm ID Silicon hose assembly

Connects Blow-Off-Valve to the factory boost/vacuum hose

1

6mm spring clamp

Secures the Silicon hose assembly to the factory boost/vacuum hose

1

5mm spring clamp

Secures the Silicon hose assembly to the Turbosmart BOV

1

Adaptor gasket

To seal the Subaru B4 intercooler with your Turbosmart adaptor

Note:

This Liberty Adaptor readily accepts the following Turbosmart BOVs:

Blow Off Valve Name

Part No.

Blow-off Valve - Vee Port

FG-BOV-002VP

Blow-off Valve - Supersonic

FG-BOV-003SS

Blow-off Valve - Megasonic

FG-BOV-003MS

To install a Dual Port or Plumb Back BOV, fabrication will be required to connect the plumb-back fitting to the intake.

FITTING YOUR BOV SUBARU B4 ADAPTOR

Note: Please thoroughly read and understand both these instructions and the fitting instructions supplied with your
BOV before commencing this installation.


Step 1. Remove the vacuum / boost hose that is connected to the top of the factory BOV.

Step 2. Remove the factory BOV by removing the two M8 mounting bolts holding the BOV to the intercooler.

Step 3. Disconnect the return hose from the exhaust side of the factory BOV and remove the factory BOV.

Step 4. Remove the 3 bolts that secure factory intercooler support bracket.



Step 5.
IMPORTANT! Refit the earth strap to the intake manifold with the original intercooler support bracket bolt

M8 Mounting

Bolts

Factory Intercooler

Support Bracket

Earth strap on

Intercooler Support

Bracket Bolt

Return Hose

Vacuum/Boost

Hose

Factory BOV