View Single Post
      04-26-2017, 04:19 AM   #1
moldcad
Major
moldcad's Avatar
Poland
266
Rep
1,091
Posts

Drives: M235i
Join Date: Jan 2013
Location: Poland

iTrader: (0)

Does the left exhasut flap ever open at all in my M235i?

Just wanted to ask whether it's normal that - in those modes where the exhaust left pipe flap should be opened (DSC off, Sport+) - the right exhaust is still noticeably louder? In fact, I switched the modes and listened carefully to the pipes, but it's still the right one that emits the low-note burble; nothing similar is ever audible with the left pipe...

It's possible that the flap system - even when opened - changes the character of exhaust note so that the left pipe will never be as loud as the right one, but I 'd like to know for sure as it's also possible the Service did sth wrong when installing the MP tails with intermediate pipes lately.

Piotr
__________________
previous: 2003 E46 330i SMG
just sold: 2013 F10 528i xDrive
my AWD beater: 2015 Golf R mk7 DSG
my RWD pirate & long-distance cruiser: 2015 M235i AT8, LSD
Appreciate 0