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2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

where on the housing is the egr hole?

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Old Aug 3, 2006 | 03:29 AM
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calrx7
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aim** JI II IM IM Y
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From: 90703 cerritos california
where on the housing is the egr hole?
which housing/iron has the hole for the egr on the s4 tii and where is it located?
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Old Aug 3, 2006 | 03:32 AM
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From: Japanabama
I beleive it's the center intermediate housing? It's somewhere above the primary fuel rail...
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Old Aug 3, 2006 | 04:01 AM
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No, for a Zenki FC turbo, it's on the lower intake manifold...

Non-turbos have them on the center iron.


-Ted
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Old Aug 3, 2006 | 04:08 AM
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calrx7
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aim** JI II IM IM Y
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From: 90703 cerritos california
So there is no hole drilled/cast into the rotor housings or side plates for the egr on a s4 t2?
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Old Aug 3, 2006 | 04:09 AM
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nope, unless someone rebuilt the motor using an S4 N/A center iron.
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Old Aug 3, 2006 | 01:03 PM
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The exaust feed for the EGR comes from the rear rotor housing where it meets the exaust manifold. Period.
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