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Old 08-15-2011, 04:26 PM   #3
Edo Performance
Former Vendor
Member#: 70537
Join Date: Sep 2004
Chapter/Region: SCIC
Location: Huntington Beach, CA
OMGHi2U 2005+ Legacy GT / 2008+ WRX

2005+ Legacy GT / 2008+ WRX

Step 1:
Remove the oil filler cap and loosely install the Tomioka Racing (TR) Air oil separator (AOS) on to the oil filler tube.

Step 2: Unbolt bracket holding the map sensor and boost control solenoid.

Step 3: Disconnect the crankcase vent hose from the turbo inlet hose located under the bracket.

Step 4:
Remove the disconnected hose and cut in half. Then install a 5/8 to 1/2" adapter in one end of each half as seen here.

Step 5: Reinstall one of the adapters from Step 4 back onto the open nipple on the turbo inlet hose then attach the supplied 1/2" hose to the other end and route under the intake manifold rearward as seen below.

Step 6: Install the other adapter from Step 4 onto the open nipple on the intake manifold and attach the supplied 1/2 hose to the adapter, route this hose forward as seen below.

Step 7: Re-install the MAP / EBCS bracket then route the 1/2" hose carefully around the MAP/EBCS hoses as seen below (routing mat vary).

Step 8: Attach the 1/2" hose facing forward to the AOS. Cut hose to length then install on the AOS and secure with zip tie. Route the 1/2 hose coming out from under the intake manifold along the bottom of the intercooler and to the AOS. Cut the hose to length and install on the AOS.

Step 9: Secure all hose ends with supplied zip ties and also secure all hoses away from any moving parts of the engine with zip ties.


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