View Single Post
      01-16-2013, 01:53 PM   #21
nwills
Private First Class
 
Drives: 2012 535xi
Join Date: Mar 2012
Location: Toronto

Posts: 133
iTrader: (0)

Quote:
Originally Posted by objectdyed View Post
yes! for a more agressive sound the open flaps are definitive a must have ;-)

normally the flaps opens at a certain rpm!

its very easy to open the flaps, you can just lock/fix them with a little screw. thats it. tooks 5 minutes!

your can also do a different mod if you cut off the hose wich opens the flaps: http://www.e90post.com/forums/attach...1&d=1183338204

but I dont tested it!

but for a better and more agressive sound, the open flaps are a must have
Did you put a screw through the exhaust pipe to block the flap open? Wouldn't that make a hole in the exhaust?

I tried blocking the rubber pipe but the flaps remained closed!
nwills is offline  
0
Reply With Quote