this have done this befor with my hyperflow tmic but i knew what it was as i was messing with it befor cheep hose clamps and 1.4 bar boost dont mix glad to know you found the fix

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race tape y pipe running .05 bar till spares turn up.

car seems to be driving as per normal...will nurse it tomorow and see if there are further issues.

Huggy B - il take any luck this week, i replaced about 30cm of hose and a t piece the other day... looks like where the one way valve is behind the alternator with the vacuum lines attached...heat and pressure just a clean break..britile as hell.

hose clamp for the win, il re-tighten tomorow as well just to see if there was any more movement,

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Ewrxion87

P-West TMIC / ecutek / HF CAI / Turbosmart / Apexi / Federal / 19psi / bc racing & whiteline / Perrin Performance / Rays

cheers mate, so am i haha, stressful especially as it is now night...couldnt see a bloody thing in the driveway lol.

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Ewrxion87

P-West TMIC / ecutek / HF CAI / Turbosmart / Apexi / Federal / 19psi / bc racing & whiteline / Perrin Performance / Rays

if that was your only issue you should be good to go i had to drive back home off boost so i could sort out the clamps

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race tape y pipe running .05 bar till spares turn up.

Could be a good idea to make the tags more search friendly for those having similar issues.
Good to hear the issue got sorted in the end!

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2015 Forester XT Premium
2020 VW Tiguan Allspace
teejay: If I wanted a comeback Id wank in front of a fan

I've heard of this a couple of times with late model wrx's. Aren't the tb's plastic on them? I'd be adding an extra clamp if you have room. If you only use one and do it up too tight, you're bound to crack it!

haha yea, try driving with no vacuum hose LOL, it stalled in neutral then couldnt restart it, then when it started the engine was torqueing so hard...i managed to clutch roll it back up on my driveway...terrible what an experience thatw as a s well.

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Ewrxion87

P-West TMIC / ecutek / HF CAI / Turbosmart / Apexi / Federal / 19psi / bc racing & whiteline / Perrin Performance / Rays

just took car for drive now, so i could squirt it to see if symptoms remain on boost.

seems to be all fixed and guage is showing no fluctuation in vacuum now.

once again, thanks all for your quick response. This time around i really needed it.

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Ewrxion87

P-West TMIC / ecutek / HF CAI / Turbosmart / Apexi / Federal / 19psi / bc racing & whiteline / Perrin Performance / Rays