BMW 3-Series (E90 E92) Forum - View Single Post - Turbo Control, Vacuum System, Pressure Converters etc.

Yozh · 10-11-2017, 02:23 PM

If it’s energized, yes it should hold vacuum. At idle there should be no vacuum present at the output of the wastegate pressure converter and input should be vacuum tight.

10-11-2017, 02:23 PM	#80
Yozh Colonel 870 Rep 2,615 Posts Drives: 2011 335d M-Sport Join Date: Mar 2014 Location: Wet Coast iTrader: (4)	If it’s energized, yes it should hold vacuum. At idle there should be no vacuum present at the output of the wastegate pressure converter and input should be vacuum tight.
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