In-Depth guide to 6.9 emission control

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Styria

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Many times I have wished that I would know more how to hook up the various vacuum pipes and switches pertaining to the Australian complied 6.9s.

I have had this information in my Document Folder since God knows how long. The following seven pages may assist in sorting out various emission control issues. Regards Styria

file:///C:/Users/Michael/Documents/IMGEmission%20Control%20System.pdf
 
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Styria

Styria

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Okay Bryce, will do. Thanks for letting me know. Regards Styria
 

Oversize

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Emission equipment is almost a dark art! I know I had all sorts of issues on my XE when I got it probably since the PO swapped in a worked motor then put the original back in when he sold it.

I have a copy of a 6.9 Aussie emissions booklet but I think it’s fairly general & probably doesn’t show all the fittings etc.

EGR will probably never work again unless you pull off the heads & clean out all ports thoroughly. No loss of course!
 

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