View Single Post
      07-09-2018, 01:11 PM   #232
Phyrexia
Resident Pedant
United_States
503
Rep
792
Posts

Drives: '15 335i 8AT
Join Date: Nov 2017
Location: Limbo

iTrader: (1)

I don't see how it's physically possible to flow more CFM through a tube with a flap and not have the flap encounter more resistance but I can accept that they don't fail as a result of it. Maybe I'm improperly visualizing the innards of the 3IM.
Appreciate 0