My 05 was same as yours..
Originally Posted by Keif
I think there's a bit of confusion about what nipple on the solenoid goes to what. Maybe it's different on cars.
This is how my MY06 WRX is setup.
The bottom nipple feeds to the T-fitting, evap pipe and purge valve and the top nipple feeds directly and only to the intake manifold.
I'm guessing I should keep this configuration when I do the delete?
Man, I'm glad I came across this thread. My purge valve is dry rotted and the local dealer gets $50 for them! SubaruGenuineParts gets $27.