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Old 12-16-2012, 11:37 AM   #113
IA Performance
NASIOC Vendor
 
Member#: 25194
Join Date: Sep 2002
Chapter/Region: RMIC
Location: Boulder, CO
Vehicle:
2008 Forester XT 5mt
Dark Gray

Default

I do not recall which had the arrow. This particular unit was installed in a customer's car a few weeks back so I do not have it to reference. If I were you I would run out to my car and look to see which nipple has which hose. The 02-05 WRX were all the same. I want to say my 08 FXT is also the same, leading me to believe the 02-07 WRX were setup the same way.

Furthest nipple from the electrical connector = goes to intake manifold
Closest nipple from the electrical connector = goes to return hose back to gas tank

Stephen
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