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      12-04-2019, 06:07 AM   #3566
Floriduh235
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Drives: M235i MT
Join Date: Nov 2018
Location: Florida

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Quote:
Originally Posted by arck001 View Post
Yeah I've checked all connections, replaced tmap sensor, replaced boost solenoid, replaced maf sensor. I still need to do a proper leak test.
Strange.... maybe the diverter valve diaphragm is completely shot (if stock)?