Home Forums Articles How To's FAQ Register
Go Back   Xoutpost.com > BMW SAV Forums > X5 (E70) Forum
Fluid Motor Union
User Name
Password
Member List Premier Membership Today's Posts New Posts

Xoutpost server transfer and maintenance is occurring....
Xoutpost is currently undergoing a planned server migration.... stay tuned for new developments.... sincerely, the management


Reply
 
LinkBack Thread Tools Display Modes
  #11  
Old 06-19-2017, 07:43 PM
Member
 
Join Date: Mar 2016
Location: PNW
Posts: 424
Entropy is on a distinguished road
Cold Start video: https://youtu.be/TBuLhD3n3s0

Will post up a rev video soon.
__________________
2007 E70 4.8i
Reply With Quote

Sponsored Links

  #12  
Old 08-10-2017, 07:21 PM
Member
 
Join Date: Mar 2016
Location: PNW
Posts: 424
Entropy is on a distinguished road
Finally, a rev video: https://youtu.be/xx3kq3vRxgQ
__________________
2007 E70 4.8i
Reply With Quote
  #13  
Old 08-14-2017, 09:19 AM
Member
 
Join Date: Jul 2017
Location: EU
Posts: 32
thesamiest is on a distinguished road
Sounds fantastic. I just did mine after pretty much seeing every post i could on doing a muffler delete. The videos don't do it justice, i've read this a few times, now i know why. I can hear it crackle when it downshifts, especially on low speeds when it's pretty much quiet then: deep crackle crackle. I also did a H pipe right where the two exhaust pipes get attached to the muffler.
Reply With Quote
  #14  
Old 08-14-2017, 10:53 AM
Member
 
Join Date: Mar 2016
Location: PNW
Posts: 424
Entropy is on a distinguished road
Quote:
Originally Posted by thesamiest View Post
Sounds fantastic. I just did mine after pretty much seeing every post i could on doing a muffler delete. The videos don't do it justice, i've read this a few times, now i know why. I can hear it crackle when it downshifts, especially on low speeds when it's pretty much quiet then: deep crackle crackle. I also did a H pipe right where the two exhaust pipes get attached to the muffler.
Yep mine makes that same low speed rumble/crackles when decelerating. What did the H-pipe do for you? Did it reduce some of the "chugging" noise between the cylinder banks?
__________________
2007 E70 4.8i
Reply With Quote
  #15  
Old 08-19-2017, 01:43 AM
Member
 
Join Date: Jul 2017
Location: EU
Posts: 32
thesamiest is on a distinguished road
Quote:
Originally Posted by Entropy View Post
Yep mine makes that same low speed rumble/crackles when decelerating. What did the H-pipe do for you? Did it reduce some of the "chugging" noise between the cylinder banks?

Yes i thought it would blend the sound better between the banks after seeing a few pictures with H-Pipes.
Reply With Quote
  #16  
Old 10-25-2017, 12:13 PM
740iS's Avatar
Member
 
Join Date: May 2010
Location: San Francisco Bay Area
Posts: 433
740iS is on a distinguished road
Quick question, excuse me if I missed it. Did you keep the stock resonators that are right after the cats or did you straight pipe from the cats back?
__________________
'01 740i Sport MKIV, Quad Brake Lights, Bi-Xenon retrofit, HID Fogs Dinan 7 Struts, Springs, camber plates, Intake, MAF, CAI, Throttle Body, NBT Retrofit, Strong Strut


'99 318ti Titanium Silver; '97 318ti Boston Green; '13 X5 3.5i Saphire Black Metallic
'84 633csi Black (sold); '88 325iC Black (sold); '97 740iL Black(sold); '01 740iS Black (sold);'97 318ti White (sold)
; '08 X5 4.8i Titanium Silver (sold); '96 318ti Alaska Blue (sold)
Reply With Quote
  #17  
Old 10-25-2017, 12:29 PM
Member
 
Join Date: Mar 2016
Location: PNW
Posts: 424
Entropy is on a distinguished road
Quote:
Originally Posted by 740iS View Post
Quick question, excuse me if I missed it. Did you keep the stock resonators that are right after the cats or did you straight pipe from the cats back?
The only thing part of the exhaust removed was the rear muffler. You can see the clamps in a couple of the pictures, that's where I cut the stock tubes. This allows me to go back to stock easily.
__________________
2007 E70 4.8i
Reply With Quote
  #18  
Old 10-31-2017, 02:49 PM
Member
 
Join Date: Feb 2015
Location: Charlotte, NC
Posts: 180
heatmizr is on a distinguished road
Oops, I must have logged into the Civic forum by mistake.....
__________________
2012 e70 X5 50i MSport "The Boss" black on black *Well Optioned*
Reply With Quote
  #19  
Old 11-01-2017, 11:45 AM
Member
 
Join Date: Mar 2016
Location: PNW
Posts: 424
Entropy is on a distinguished road
Quote:
Originally Posted by heatmizr View Post
Oops, I must have logged into the Civic forum by mistake.....
I want whatever he's smoking.
__________________
2007 E70 4.8i
Reply With Quote
  #20  
Old 05-22-2019, 05:34 PM
Member
 
Join Date: Mar 2016
Location: PNW
Posts: 424
Entropy is on a distinguished road
Muffler delete is for sale (selling X5). PM if interested.
__________________
2007 E70 4.8i
Reply With Quote
Reply

Bookmarks


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
Trackbacks are On
Pingbacks are On
Refbacks are On





All times are GMT -4. The time now is 10:10 AM.
vBulletin, Copyright 2026, Jelsoft Enterprises Ltd. SEO by vBSEO 3.6.0
© 2017 Xoutpost.com. All rights reserved. Xoutpost.com is a private enthusiast site not associated with BMW AG.
The BMW name, marks, M stripe logo, and Roundel logo as well as X3, X5 and X6 designations used in the pages of this Web Site are the property of BMW AG.
This web site is not sponsored or affiliated in any way with BMW AG or any of its subsidiaries.