Quote:
Originally Posted by kasteveb
Can anyone recommend someone to rebuild my WUR for my ROW 911SC (0438140 069)? I called CIS Flowtech and they did not have a unit in-stock (Euro car). They said this rebuild service takes 4-6 weeks OR I could pay an additional $300 to expedite the rebuild (no thanks!).
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There's really nothing within a WUR to "rebuild". The internal resistor rarely fails. It's all about setting the control pressure pin adjustment for cold starts and warm running fuel mixtures.
The typical "rebuilt" WUR usually requires some tweaking of the control pressure pin when installed anyway.