BMW M3 Forum (E90 E92)

BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read


Go Back   M3Post - BMW M3 Forum > E90/E92 M3 Technical Topics > Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications
 
Lux Angel Eyes
Post Reply
 
Thread Tools Search this Thread
      03-18-2009, 12:17 AM   #1
swamp2
Lieutenant General
swamp2's Avatar
United_States
214
Rep
10,201
Posts

 
Drives: E92 M3
Join Date: Sep 2006
Location: San Diego, CA USA

iTrader: (1)

Dyno with no muffler

Has anyone dynoed their car with and without the muffler? In other words dynoed a stock E9X M3 with a totally stock exhaust and then disconnected the final muffler portion (or ran a bypass system) and re-dynoed? Also, how about just some guesses/educated guesses as to the hp/tq difference? For obvious reasons specify if your guess is at the crank or at the wheels.

Why?

I'd like to know the gains from a bypass system such as this.
Appreciate 0
      03-18-2009, 12:19 AM   #2
Sticky4
Banned
0
Rep
58
Posts

 
Drives: car
Join Date: Mar 2009
Location: car

iTrader: (0)

Yep, been done.
Appreciate 0
      03-18-2009, 02:03 AM   #3
Irb Digital
Lieutenant
Irb Digital's Avatar
United_States
4
Rep
458
Posts

 
Drives: ///M E90 MANual Jerez
Join Date: Aug 2008
Location: FL

iTrader: (0)

Send a message via AIM to Irb Digital
Quote:
Originally Posted by Sticky4 View Post
Yep, been done.
Let me guess......you said something that really cut deep on some 335 guy. He started arguing with you, and then after realizing he couldn't sway the judgement of you or the entire M3 forum, he then began crying to an admin/mod. How close am I?

Whoops, almost forgot. The topic.....where are the results of this dyno?
__________________
WAR Hammy/McLaren F1 WDC 2010
Appreciate 0
      03-18-2009, 02:08 AM   #4
Sticky4
Banned
0
Rep
58
Posts

 
Drives: car
Join Date: Mar 2009
Location: car

iTrader: (0)

Quote:
Originally Posted by Irb Digital View Post
Let me guess......you said something that really cut deep on some 335 guy. He started arguing with you, and then after realizing he couldn't sway the judgement of you or the entire M3 forum, he then began crying to an admin/mod. How close am I?

Whoops, almost forgot. The topic.....where are the results of this dyno?
It wasn't the usual 335's owners whining this time, it was some kid who for some reason gets away with telling everyone to suck a penis without so much as a warning.

He insults everyone repeatedly like some ignorant brat, and I'm the one that got banned. You can read all about it in the M3 photos section under the title: hey umm my new car

A little excerpt from Unique: "i will jerk off, right into your mothers mouth... thanks"

Admin seems to think that is cool, along with everything else, but my post is way out of line.

He went on to create a whole thread with the purpose of insulting me, lol, and it got deleted, but I got banned for it. I was shocked that everyone dumped all over the kid as well, and actually came to my defense. That is probably why it got deleted, if it was the reverse, the admin would have let it slide as he seems to have some problem with me.

I'll help you out with the dyno on m3forum.net, no problem.
Appreciate 0
      03-18-2009, 02:56 AM   #5
MrHarris
yodog
MrHarris's Avatar
United_States
77
Rep
5,037
Posts

 
Drives: '86 Corolla
Join Date: Jun 2007
Location: Diamond Bar, Ca

iTrader: (5)

Garage List
2009 BMW  [5.00]
Send a message via AIM to MrHarris
Poor Sticky. I thought your last post on that thread was funny.
__________________

2009 E92 M3 | Alpine White | Black Extended | Advan RS | Turner Test Pipes | Dinan Axle-Back | OETuning | Eibach Springs | UUC SSK | VRS Front Lip | VRS Type I Diffuser | Matte Black | RPi Scoops | MS Filter | Yokohama AD08 | F1 Pinnacle
Special Thanks: Gintani | OETuning | eAs
Appreciate 0
      03-18-2009, 03:04 AM   #6
Blake
Banned
No_Country
176
Rep
4,651
Posts

 
Drives: Chevy Aveo
Join Date: May 2008
Location: Parent's Basement

iTrader: (7)

Sticky for admin
Appreciate 0
      03-18-2009, 03:18 AM   #7
Sticky4
Banned
0
Rep
58
Posts

 
Drives: car
Join Date: Mar 2009
Location: car

iTrader: (0)

Quote:
Originally Posted by Blake View Post
Sticky for admin
Thank you, I would treat you well.
Appreciate 0
      03-18-2009, 03:19 AM   #8
Sticky4
Banned
0
Rep
58
Posts

 
Drives: car
Join Date: Mar 2009
Location: car

iTrader: (0)

Quote:
Originally Posted by MrHarris View Post
Poor Sticky. I thought your last post on that thread was funny.
I thought so too...
Appreciate 0
      03-18-2009, 11:08 AM   #9
DevJ
Colonel
DevJ's Avatar
35
Rep
2,712
Posts

 
Drives: '14 Cayman S/IS350/RRS
Join Date: Nov 2007
Location: Tulsa, OK

iTrader: (1)

Sticky ftw!!!! I like your responses.. you're funny lol
That kid probably reported you 100 times and the admins got mad about it

I think you were treated unjustly and that kid needs the ban
__________________
E92 M3. SOLD
New: '14 Cayman S PDK
Incoming: GT-R Black Edition
Appreciate 0
      03-18-2009, 11:40 AM   #10
ihyln
Banned
United_States
42
Rep
3,385
Posts

 
Drives: M3post sucks
Join Date: Apr 2008
Location: M3post sucks

iTrader: (1)

Garage List
2008 M3  [0.00]
2002 530i  [0.00]
Send a message via AIM to ihyln
Yes, the last response by Sticky to that guy was epic. I don't understand why you got banned for it.
Appreciate 0
      03-18-2009, 11:50 AM   #11
DevJ
Colonel
DevJ's Avatar
35
Rep
2,712
Posts

 
Drives: '14 Cayman S/IS350/RRS
Join Date: Nov 2007
Location: Tulsa, OK

iTrader: (1)

Someone should start a thread in the OT 'free sticky'
__________________
E92 M3. SOLD
New: '14 Cayman S PDK
Incoming: GT-R Black Edition
Appreciate 0
      03-18-2009, 01:20 PM   #12
///M PWR 00
Captain
///M PWR 00's Avatar
39
Rep
938
Posts

 
Drives: Porsche
Join Date: Mar 2008
Location: Yonkers, NY

iTrader: (0)

Dont feel bad sticky... this forum is all political if you know what I mean...
__________________
Appreciate 0
      03-18-2009, 08:28 PM   #13
swamp2
Lieutenant General
swamp2's Avatar
United_States
214
Rep
10,201
Posts

 
Drives: E92 M3
Join Date: Sep 2006
Location: San Diego, CA USA

iTrader: (1)

Quote:
Originally Posted by Sticky4 View Post
Yep, been done.
Quote:
Originally Posted by Sticky4 View Post
I'll help you out with the dyno on m3forum.net, no problem.
Typical, banned or not. Not helpful.
Appreciate 0
      03-18-2009, 09:40 PM   #14
doba_s
Major General
doba_s's Avatar
United_States
148
Rep
6,099
Posts

 
Drives: M3, 1M
Join Date: Sep 2006
Location: San Francisco

iTrader: (26)

Send a message via Skype™ to doba_s
Quote:
Originally Posted by Blake View Post
Sticky for admin
Quote:
Originally Posted by Sticky4 View Post
Thank you, I would treat you well.
haha ... damn I guess no more Sticky4 either ...
Appreciate 0
      03-18-2009, 10:06 PM   #15
lucid
Major General
lucid's Avatar
United_States
116
Rep
8,034
Posts

 
Drives: E30 M3; Expedition
Join Date: Apr 2007
Location: USA

iTrader: (0)

Good question Swamp. Would be interesting to find out...
__________________
Appreciate 0
      03-18-2009, 10:51 PM   #16
McLuVan
Lieutenant General
McLuVan's Avatar
Vietnam
144
Rep
13,120
Posts

 
Drives: ///M3
Join Date: Jan 2008
Location: Socal~818~

iTrader: (1)

FREEEEEEEE STICKY!!!!!!!!!
I would like to know too
Appreciate 0
Post 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
Forum Jump


All times are GMT -5. The time now is 03:54 PM.




m3post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, 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