missing restrictor in the boost pipework
 

has anyone got one to replace mine its a 1994 wrx import with the three port solonoid or can i get something to replace
any ideas if i got to replace the whole pipe or just the missing restictor
cheers kip

you won't have one in the turbo nose or actuator pipe work anyhow..............................

2port solenoids have them just before the t-piece from the tubo nose

alyn

it is in the vent pipe between the 3port bottom hose and the air intake..

You only need the restrictor..

I might have one spare.. will check

Simon

Subaru Part numbers :

22326AA090 (Standard Pre96)
22326KA120 (Standard Post96)

About £2 I think.

But a piece of brass/ally or plastic with a 2mm hole should suffice. If it still overboosts reduce the size of the hole (Pre96) or increase the size of the hole (post96).