Very interesting read indeed, after reading that article i walked out to the carpark and lifted the bonnet to have a look at how its all wired up..

I think i know what im doing this weekend

Any specific size tubing?

glad people found it a good read, hope it does some good, the less blown engines the better

standard vacuum hose is going to do it, aslong as you get a good seal on both ends of the hose, at present ive got some blue ricey silicon hose doing mine, replacing it with black stuff as soon as i come accross the right price

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Long live the WRC

baaaah baaah
write a book stace !!
tuna-tech-tip-top-tuning-techniques

with the money made from books he can do it the proper way. :P 2.5! :P

Nice cheap and effective mod that'll save an engine if the theory behind it is correct (sounds logical to me). My car has it now....

Just make sure you plumb it correctly and the pipe doesn't come off under boost - I made sure by clamping each end with the tiniest hose clamp I could find.

shit that's awesome man, and my boost gauge is connected to the stock fpr how can i fix this ?

take it off.

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Long live the WRC

Plumb the boost guage into the vaccum line that feeds the blow off valve instead?

Bump.


Was discussing this with Ross today, figured some of the newbs might like to read it.

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MY93 Impreza GX 1.8L, 0hp, 0nm

Nice! was talking about this last night. Thanks! :-D

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Geoff

APCV-R
AutoPro Canning Vale Racing