AVCS Explained
 

Good little faq explaining all about AVCS

http://drive2.subaru.com/Win05_WhatsInside.htm

http://drive2.subaru.com/Win05/AVCS/AVCS_head.gif

:)

good find

Subaru bulletin recommending all MY04/MY05 models to remove both AVCS filters (screens) altogether. (From MY05 onwards the AVCS did not come with these screens)

http://store.forcedperformance.net/m...l/02-97-05.gif

http://store.forcedperformance.net/m...l/02-97-05.gif


Also interesting Bulletin on cleaning out (some recommend removing altogether!) the filter inside the banjo bolt that supplies oil feed to turbo. (seperate from the 2 filters inside Union bolt for AVCS as discussed above)
http://store.forcedperformance.net/m.../02-106-08.pdf