BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - Got a boost gauge? Post your peak boost numbers!

acivick · 04-14-2010, 10:16 PM

I know for sure I've hit the 14.1-14.3psi range on multiple occasions. Might have hit the 15's once when I was really going full out on a nice cool day.

10.5 is not too shabby though.

04-14-2010, 10:16 PM	#2
acivick Lieutenant 10 Rep 446 Posts Drives: Dinan Sedona 135i Join Date: Jun 2008 Location: Sunnyvale, CA iTrader: (1) Garage List 2008 135i [0.00]	I know for sure I've hit the 14.1-14.3psi range on multiple occasions. Might have hit the 15's once when I was really going full out on a nice cool day. 10.5 is not too shabby though.
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