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

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