View Single Post
      05-05-2016, 03:37 PM   #18
pup73
Lieutenant
pup73's Avatar
517
Rep
542
Posts

Drives: 2016 BMW M2
Join Date: Feb 2013
Location: Philadelphia

iTrader: (0)

Quote:
Originally Posted by OrangeCrush View Post
Is the valve always open in sport+ or just at certain rpms? Just wondering if it's worth doing this as I only drive in sport+ anyway.
I *assume* it's always open in Sport+, that's why we should start the car in Sport+ before installing the mod

-c

EDIT- Just did the install, takes literally a minute or two. Only thing is, I can't tell a difference?!? In Sport and Sport+ mode I still get that lovely burble/burping when letting of the gas in lower gears. But in Comfort mode, sounds awfully quiet. I think I followed the instructions correctly (ie I started the car up in Sport+ and gave it some revs to open up the valve).

oh well

-c
__________________
2016 BMW M2/LBB/6MT/Exec Pkg
2009 Acura MDX-stock
2008 Acura RDX-stock
2005 Honda S2000-mostly stock
1994 Nissan 300ZX Twin Turbo-barely stock

Last edited by pup73; 05-05-2016 at 04:15 PM..
Appreciate 0