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patkeefe patkeefe is offline
one of the great unwashed
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Join Date: Apr 2004
Location: Ringwood, NJ
Posts: 2,850
the RPM Solenoid really doesn't come into play at the moment. I'm hitting this little flat spot wall at about 3500 RPM, and the RPM switch has a 4600 RPM module in it, so I am not sending any boost pressure to the WUR. I believe it's set to 5 PSI, which then drops control pressure to maybe 2.3 bar, but I have to put the mighty-vac and gauge back on it to verify...Brian may have reset it.

On the 930 WUR, how are the boost/vacuum connections made? I have boost pressure on the horizontal tube, and the top, vertical tube is open to atmosphere on my WUR.

Patrick E. Keefe
78 SC
01 Boxster
Old 01-03-2008, 10:37 AM
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