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Old 01-18-2012, 04:41 AM
Chisum Chisum is offline
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Location: Tampa, FL
Join Date: Dec 2010
Posts: 209
Mein Auto: 02 530iT/6 ZHP, 03 525i
Question: Is the diaphragm robust enough to handle the extra mass of the new flapper and pivot? I wonder if this fix will move the failure point of the DISA valve from the flapper to the diaphragm.

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