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where on the housing is the egr hole?

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Old 08-03-06, 03:29 AM
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aim** JI II IM IM Y

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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 08-03-06, 03:32 AM
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I beleive it's the center intermediate housing? It's somewhere above the primary fuel rail...
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Old 08-03-06, 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.


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Old 08-03-06, 04:08 AM
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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 08-03-06, 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 08-03-06, 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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