Manual

ManualsBrandsTurbosmart ManualsCarBLOW OFF & BYPASS VALVE KITS - Dual Port for: Subaru WRX (08+), Liberty_Legacy, Mazdaspeed_MPS 3, 6, CX7

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Suitable for: Mazda MPS (Mazdaspeed) 3, 6, CX7, Subaru WRX’08+ (excluding WRX STI 08),

Legacy/Liberty GT’03 - current.

IMPORTANT NOTES:

• This Blow-Off Valve does NOT fit the 2008 WRX STi. Please refer to www.turbosmartonline.com for product updates.

• Please thoroughly read and understand these instructions before commencing this installation.

• The thread on the cap for the vacuum source is AN#3. The standard swivel nipple can be changed to a AN#3 fitting if desired.

RECOMMENDATIONS

• Turbosmart recommends that your Blow off valve (BOV) is fitted and adjusted by an appropriately qualified technician

• Turbosmart recommends that a boost gauge be permanently fitted to the vehicle

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SETTING THE FLANGE TO SUIT DIFFERENT VEHICLES

The BOV flange can be rotated to suit different vehicles. There are currently 2 setting notches; setting notch 1 for the Mazda MPS range

and setting notch 2 for the MY08 WRX/Liberty GT. The BOV comes preset to setting notch 1. The flange can be rotated by loosening

the securing screws at the bottom with a 3mm allen key. Do not remove the screws, only loosen them. Rotate the flange until it lines up

with the desired indicator groove. Re-tighten the screws.

HOW TO INSTALL YOUR BOV

Please check that the following items have been provided in your MPS/WRX Dual port kit.

Quantity

Description

Use

MPS/WRX Dual port BOV

MPS/WRX Specific blow off valve

Blanking plug

To blank off a port to convert the BOV to full atmospheric or plumb back

Gasket

To seal the BOV to the intercooler pipe

1) Installation on a Mazda MPS (Diagrams are from a Mazda 3 MPS) – Setting notch 1

1) Remove the engine cover by removing the two securing screws/plugs.

Product Name: MPS Dual Port

Product Description: Model-Specific Dual Port BOV

Product Number: TS-0205-1009

Setting notches

Indicator Grooves

MPS = ο

WRX = οο

Summary of content (6 pages)

PAGE 1
Product Name: Product Description: Product Number: MPS Dual Port Model-Specific Dual Port BOV TS-0205-1009 -----------------------------------------------------------------------------------------------------------------------Suitable for: Mazda MPS (Mazdaspeed) 3, 6, CX7, Subaru WRX’08+ (excluding WRX STI 08), Legacy/Liberty GT’03 - current. IMPORTANT NOTES: • This Blow-Off Valve does NOT fit the 2008 WRX STi. Please refer to www.turbosmartonline.com for product updates.
PAGE 2
) Locate the intake standard BOV. Remove the vacuum/pressure source. 3) Remove the bolts securing the standard BOV and then remove the plumb back hose by removing the spring clamp. 4) Push the plumb back hose onto the plumb back fitting on the new BOV. Use the factory bolts to fit the new BOV onto the intercooler pipe. Remember to install the supplied gasket in between the BOV flange and the intercooler flange. Reinstall the vacuum/pressure source to the nipple. 5) Replace the engine cover.
PAGE 3
2) Installation on a WRX (MY08 Onwards) – Setting notch 2 1. Set the BOV flange to setting notch 2 as per instructions. Locate the standard BOV and remove the vacuum/pressure source tube and the plumb back hose. Setting notch 2 2. Remove the securing bolts and remove the standard BOV 3. Use the factory bolts to fit the new BOV onto the intercooler pipe. Remember to install the supplied gasket in between the BOV flange and the intercooler flange. Reinstall the vacuum/pressure source to the nipple. 4.
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3) Installation on a Liberty GT – Setting notch 2 1) Remove engine cover by removing the 4 securing screws. 2) Locate standard BOV and remove the plumb back hose and the vacuum/pressure source line. 3) Remove standard BOV.
PAGE 5
. Use the factory bolts to fit the new BOV onto the intercooler pipe. Remember to install the supplied gasket in between the BOV flange and the intercooler flange. Reinstall the vacuum/pressure source to the nipple and the plumb back hose. Reinstall the engine cover. Start the engine and check for leaks. IMPORTANT NOTES ON SETTING THE SPRING TENSION - Adjustment to the BOV is made by rotating the cap.
PAGE 6
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