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The mkiv Supra Owners Club

Vacuum piping for single turbo helpp


T14PPA

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As above im coming to the end of my single turbo conversion but i need a bit of help with the vacuum piping for turbo. Can anyone draw me a diagram to help me? It needs to include:

External wastgate

Pressure source

Hks bov (going to be welded onto intercooler piping)

Electronic boost controller (gizmo)

Boost gauge

 

Help would be much appreciated

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Bov goes to manifold too, just above the fuel rail in the centre there should be a nipple, on a stock manifold. Boost gauge can tee off this.

 

What about the vacuum pipes already on that nipple? Are you talking about the nipple as part of the manifold or the one with a sensor with nipple

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What about the vacuum pipes already on that nipple? Are you talking about the nipple as part of the manifold or the one with a sensor with nipple

 

Any nipple thats part of the vacuum system the manifold has a few of them.

 

a pic might be best for him if you have one kaan

did you have a boost gauge on before mate?

 

I haven't got a picture to hand mate but I no longer have a boost gauge fitted and the BOV comes from the nipple as mentioned before.

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