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      01-28-2014, 12:52 AM   #30
scott135i
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Drives: 2020 X5 M50i
Join Date: Feb 2009
Location: NYC Metro

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Quote:
Originally Posted by HDEddie1 View Post
Hey Scott,
I noticed the flap valve is on the outboard side of our car...did you just pick up some vacuum tube (3/8" I presume) at the part store and connect with a double sided nipple to extend the stock tube?
Also, I presume drone at part throttle is non issue before the X pipe and after?
Thanks
Shop that did my exhaust extended the vaccum tube w/ a T connector, very easy.


There is no drone part throttle, in any gear at any speed, both before and after the x-pipe. I might zip tie the flaps open for a day or two just to see how it sounds.
Appreciate 0