BMW 3-Series (E90 E92) Forum - View Single Post - vacuum line fix - low boost, underboost, 30ff, wastegate rattle

BobS · 06-20-2011, 08:55 PM

Great info OP! Thanks for sharing.

Do you guys have a boost guage? I wouldn't replace the lines unless you had a issue holding boost. Why take the chance of screwing it up?

06-20-2011, 08:55 PM	#21
BobS Colonel 97 Rep 2,002 Posts Drives: M3 Join Date: Feb 2009 Location: Southern NJ iTrader: (0)	Great info OP! Thanks for sharing. Do you guys have a boost guage? I wouldn't replace the lines unless you had a issue holding boost. Why take the chance of screwing it up? __________________ ESS 650 ACM-R Upgrades
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