E90Post
 


Extreme Powerhouse
 
BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > Photo/Video/Media Gallery > Dual Exhaust Conversion // Duke Dynamics // Cyba Black Chrome 4 *Updated w/ Vids*



Reply
 
Thread Tools Search this Thread
      11-28-2013, 01:12 PM   #1
Blindside_137
Major General
Blindside_137's Avatar
United_States
2678
Rep
9,451
Posts

Drives: '09 E93 Space Gray 328
Join Date: Jun 2010
Location: Raleigh, NC

iTrader: (1)

Dual Exhaust Conversion // Duke Dynamics // Cyba Black Chrome 4 *Updated w/ Vids*

Finally! My car is completed. All the mods I've dreamed of doing have come together. I can say that I am now officially "content" with the car but maybe not "done." The only things I might add down the road are M3 mirrors and an M-tech front.

The body shop hacked off the muffler in order to get the diffuser installed and I actually liked the sound a lot. It didn't drone and had great burbles whenever I coasted. So I elected to keep the muffler deleted and had a custom y pipe installed behind the resonator, then routed the dual exhaust from there. Evap canister was in the way of the passenger side exhaust so I had that relocated.

Unfortunately, the car now has a horrendous drone right between 2.5-3k RPM and I'm sure will be a nightmare anytime I'm on the highway. So I'm thinking of adding some muffler in place of the resonator maybe next week.

Weather has been terrible lately so I'll do a photoshoot sometime next week for a full feature of the new rear.

Enjoy!

Muffler chopped


Y-Pipe




Mounting Passenger Side Tip


Done


Dreams do come true..


And a video of the idle after cold start





**UPDATE**

Added two more videos for those wanting to hear a 328 MD + Dual Conversion. Not sure there are any videos of this setup. I like the sound a heck of a lot. The drone I think could be related to all the different parts within the rear half of the car because it is a convertible, allowing more vibration than a typical coupe.

Video of some revs


And Revs + acceleration


Harder acceleration

Last edited by Blindside_137; 12-01-2013 at 04:39 PM..
Appreciate 0
      11-28-2013, 09:46 PM   #2
TopBack_Mack
Major
TopBack_Mack's Avatar
United_States
37
Rep
1,474
Posts

Drives: E93 M3
Join Date: Sep 2012
Location: NY

iTrader: (0)

Garage List
Your new rear looks great.
Appreciate 0
      11-28-2013, 10:44 PM   #3
Yodaime
Just a normal member.
Yodaime's Avatar
Vietnam
146
Rep
3,404
Posts

Drives: Banh Xeo
Join Date: Sep 2011
Location: Louisiana

iTrader: (12)

Dem Tips! Dat Diffuzorrr!!! Sounds and looks like a 335 NAOOOOOOOOO!
__________________
Quote:
Originally Posted by nrrm1127 View Post
My life is complete. Yodaime has commented on a post with my car in it.
Appreciate 0
      11-28-2013, 11:01 PM   #4
kingofthedemo
Major
kingofthedemo's Avatar
153
Rep
1,103
Posts

Drives: BMW E90
Join Date: Mar 2012
Location: USA

iTrader: (1)

Very nice!!!
__________________
MY PROGRESS LINK: http://www.e90post.com/forums/showthread.php?t=766852


''Happiness in intelligent people is the rarest thing I know.''Ernest Hemingway
Appreciate 0
      11-28-2013, 11:02 PM   #5
Blindside_137
Major General
Blindside_137's Avatar
United_States
2678
Rep
9,451
Posts

Drives: '09 E93 Space Gray 328
Join Date: Jun 2010
Location: Raleigh, NC

iTrader: (1)

Lol thanks guys! The only sad part is that it's still as slow as a 328 haha.
Appreciate 0
      11-28-2013, 11:15 PM   #6
JSAN23
First Lieutenant
JSAN23's Avatar
United_States
9
Rep
361
Posts

Drives: e92 328i
Join Date: Nov 2011
Location: Miami

iTrader: (0)

Finally! You've been talking about doing this for a while now. Looks great!
__________________
____________________________________
LCI E92 l M-Sport l Velgen VMB5 l BC Racing l Duke Dynamics l Cyba

Instagram: j_san23
Appreciate 0
      11-28-2013, 11:55 PM   #7
StevenY.
///M
StevenY.'s Avatar
United_States
215
Rep
2,250
Posts

Drives: 10' SG e92 335i
Join Date: Aug 2012
Location: NYC

iTrader: (1)

That looks exactly like what I would want.
__________________
Appreciate 0
      11-28-2013, 11:56 PM   #8
psmitty95
Brigadier General
psmitty95's Avatar
United_States
453
Rep
4,348
Posts

Drives: '18 F80 M3 ZCP
Join Date: Jan 2012
Location: Dallas, TX

iTrader: (10)

Looks great with the diffuser and those tips
__________________
< Click picture for photoshoot
E90 335i xDrive 6spd, Nav, Prem, Cold Weather, & Sports package - Msport Conversion
Mods: JB4 + MHD, Doc Race ST, Pure 6266, AD-Eng PI/Mounts, Fuel-It st. 3, Custom Exhaust, Tuned by TwistedTuning
More Pictures: Build Thread /// 683AWHP/675AWTQ
Appreciate 0
      11-29-2013, 12:36 AM   #9
LEVz_
P PLATER
LEVz_'s Avatar
Australia
5
Rep
190
Posts

Drives: Ex E92 325i Owner
Join Date: Jun 2013
Location: Sydney, Australia

iTrader: (0)

__________________
Appreciate 0
      11-29-2013, 06:58 AM   #10
Alen E90
Lieutenant General
Alen E90's Avatar
United_States
748
Rep
10,057
Posts

Drives: E90 328i TiAg
Join Date: Jun 2011
Location: Los Angeles, CA

iTrader: (7)

veryyyyy nice
__________________

TiAg FTW!
Appreciate 0
      11-29-2013, 07:45 AM   #11
Hartge
Lieutenant Colonel
Hartge's Avatar
48
Rep
1,850
Posts

Drives: 330d Sport
Join Date: Oct 2010
Location: Sheffield

iTrader: (0)

that looks mint
__________________
Appreciate 0
      11-29-2013, 10:29 AM   #12
Blindside_137
Major General
Blindside_137's Avatar
United_States
2678
Rep
9,451
Posts

Drives: '09 E93 Space Gray 328
Join Date: Jun 2010
Location: Raleigh, NC

iTrader: (1)

Quote:
Originally Posted by JSAN23 View Post
Finally! You've been talking about doing this for a while now. Looks great!
I know! I think I've wanted it for at least a year. Started ordering parts back in April. Getting rear ended put everything on hold 2 months.

Quote:
Originally Posted by StevenY. View Post
That looks exactly like what I would want.
You have good taste!

Quote:
Originally Posted by psmitty95 View Post
Looks great with the diffuser and those tips
Thanks man I appreciate it!

Quote:
Originally Posted by LEVENDIZ View Post
lol me too!

Quote:
Originally Posted by Alen E90 View Post
veryyyyy nice
thanks!

Quote:
Originally Posted by Shades View Post
that looks mint
Thanks, it definitely keeps the car looking fresh. The LCI tails help a lot with that too.
Appreciate 0
      11-29-2013, 10:48 AM   #13
Ph0zenstone
Major General
Ph0zenstone's Avatar
224
Rep
5,330
Posts

Drives: 2018 530e X-Drive
Join Date: Apr 2007
Location: NY

iTrader: (73)

Looks great you should paint the piping especially where the welds are before they start to rust
__________________
Current: 2018 530e X-Drive / Alpine White / Black Leather
Retired: 2015 535i X-Drive / Dark Graphite II / Black Dakota Leather
Retired: 2007 328xi / Montego Blue / Black Novillo Leather
Appreciate 0
      11-29-2013, 11:48 AM   #14
AW335OME
Captain
AW335OME's Avatar
United_States
107
Rep
908
Posts

Drives: F10 M5, E90 M3
Join Date: Jul 2011
Location: Central Jersey

iTrader: (0)

Very niceee
__________________
Previous: E92 FBO 335is-RIP, F10 M5-RIP
Current: E90 M3, E92 M3
Appreciate 0
      11-29-2013, 11:49 AM   #15
Delusive
Lieutenant Colonel
Delusive's Avatar
United_States
116
Rep
1,600
Posts

Drives: Bagged E92
Join Date: May 2012
Location: Bay Area, CA

iTrader: (9)

very nice any pictures of where you relocated the evap canister? and did you do it yourself?
__________________
Appreciate 0
      11-29-2013, 12:12 PM   #16
Blindside_137
Major General
Blindside_137's Avatar
United_States
2678
Rep
9,451
Posts

Drives: '09 E93 Space Gray 328
Join Date: Jun 2010
Location: Raleigh, NC

iTrader: (1)

Quote:
Originally Posted by phozenstone View Post
Looks great you should paint the piping especially where the welds are before they start to rust
Thanks I hadn't thought of that I'll ask when I go in to install a muffler.

Quote:
Originally Posted by AW335OME View Post
Very niceee
Thanks!

Quote:
Originally Posted by JS-NA.E92 View Post
very nice any pictures of where you relocated the evap canister? and did you do it yourself?
Thanks a lot! Here's a pic I took when the muffler shop was just getting started. I had a BMW indy shop move it from the right of the storage box, to behind the storage box. I love DIY's when it comes to cosmetic pieces but with the hoses and sensor involved I didn't want to touch it. This is the link that I had the shop look at for guidance.

http://www.e90post.com/forums/showthread.php?t=848222

Stock canister location



New canister location
Appreciate 0
      11-29-2013, 12:30 PM   #17
Addicted2Boost
FBO
United_States
53
Rep
2,504
Posts

Drives: JB E92 335i
Join Date: Mar 2009
Location: Bay Area, CA

iTrader: (6)

very nice!
__________________
Appreciate 0
      11-29-2013, 01:15 PM   #18
DC_Oldboy
Q(*.*)-D Q-(^.~Q)
DC_Oldboy's Avatar
United_States
183
Rep
5,381
Posts

Drives: like an old person.
Join Date: Aug 2009
Location: Bothell, WA

iTrader: (39)

Garage List
2006 BMW 330i  [4.24]
Looks sexy!
__________________
Appreciate 0
      11-29-2013, 05:44 PM   #19
Mardio
Brigadier General
125
Rep
3,193
Posts

Drives: 2017 X5
Join Date: Jun 2006
Location: Nashville

iTrader: (0)

Nice man...
Appreciate 0
      11-30-2013, 09:09 AM   #20
EvlShiftrE92
Lieutenant Colonel
Nicaragua
97
Rep
1,568
Posts

Drives: 😈 2016/17 M2 😈
Join Date: Sep 2010
Location: Fontana Cali Speedway

iTrader: (4)

Arkym trunk would look uber sexy looking good man
Appreciate 0
      11-30-2013, 09:25 AM   #21
mashimarho
BMW GENIUS
mashimarho's Avatar
United_States
1551
Rep
13,613
Posts

Drives: E92 335i & E92 M3
Join Date: Mar 2010
Location: Lynnwood, WA

iTrader: (45)

Garage List
Lol wow a true dual exhaust. nice
__________________

BBS///ER///BMS///AirLift///VRSF///ARKYM///DD///CYBA///STOPTECH///BMW Performance ///
Appreciate 0
      11-30-2013, 04:45 PM   #22
R.G.
Captain
R.G.'s Avatar
100
Rep
766
Posts

Drives: Isetta
Join Date: Jan 2013
Location: In my sub conscious

iTrader: (12)

Very nice Blindside. Noooo not drone. You can fit two more resonators right before your secondary cats (not sure how yours are laid out but could with mine). Keep us posted!
__________________
DocRace 6266 E92. F10 M5 daily driver
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 -5. The time now is 07:48 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.
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