Yet another problem

[4x4fun]

The old gtb must hate me.

Another thing has broke, as the primary turbo spools it bads a bad noise like a loud like a whistle spool up noise and doesn't make enough boost to trigger the stock bov though when on the second turbo it opens the bov and when reved sounds normal. Is it time for a primary?

[Drunkenmonkey]

sounds like it wants to be single turboed

[4x4fun]

haha i was waiting for that. Na i like twin just hate the problems. It reaches boost fine when reved and sounds normal. Checked both boost relief valves which are good. suspecting split hose somewhere or maybe secondary but it makes the noise only under load and from 2000 rpm upwards except in the vod.

[4x4fun]

Sorted. The bolts that hold the silver metal part that goes from the turbo hose to the intercooler had come undone. Can a wrx sti intercooler fit a twin turbo legacy?

[Guest S T E Y E]

haha ur engine was trying sooo hard to be a single turbo all by itself......its giving u hints haha

single turbo...u know u want tooo

[zarnah]

like this? (v4 sti intercooler on bg5a)

[Guest S T E Y E]

yea dont u just put the twin turbo pipes on the bottom of the intercooler?? bolt on??

[4x4fun]

Yea that looks heaps better then my bent fin one haha if only there was heaps of sti ones around lol

[Guest S T E Y E]

whats that??? u wana give a sti some head??? haha jokes...

i think u mean heaps bro haha

[4x4fun]

hahaha my bad. Dam should have proof read that