E90Post
 


GetBMWParts
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > leaking downpipe



Reply
 
Thread Tools Search this Thread
      05-31-2015, 12:28 AM   #1
tkong
First Lieutenant
United_States
25
Rep
343
Posts

Drives: 335i 2011 space gray
Join Date: Nov 2013
Location: SoCal

iTrader: (4)

Today, I went to install my pe exhaust with ramps. Install went fine; however, driving uphill, I get this incredibly loud drone and vibration resonating throughout the cabin. I have catless downpipes as well. I've had catless downpipes and pe exhaust on before and it definitely didn't drone like this going up hill. I'm thinking I accidently loosened something at the downpipe area when I was taking off/fitting the exhaust back on. Or maybe I didnt tightened the clamps enough? Any thoughts on trouble shooting?

Thank you

Last edited by tkong; 05-31-2015 at 12:36 AM.
Appreciate 0
      05-31-2015, 02:26 PM   #2
proj335i
E90 2011 335i m-sport package
2
Rep
66
Posts

Drives: E90 2011 335i m-sport 6MT
Join Date: Aug 2014
Location: Québec, Canada

iTrader: (0)

Double check what you did ???
Appreciate 0
      06-02-2015, 01:06 PM   #3
mike@x-ph.com
BimmerPost Supporting Vendor
mike@x-ph.com's Avatar
United_States
7560
Rep
91,981
Posts


Drives: 2007 e92 335i / 2013 F30 328
Join Date: Sep 2013
Location: Las Vegas

iTrader: (16)

Quote:
Originally Posted by proj335i View Post
Double check what you did ???
+1 just double check installation and let us know if you find anything unusual
Appreciate 0
Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


All times are GMT -4. The time now is 05:24 AM.




e90post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST