BMW M3 Forum (E90 E92)

BMW Garage BMW Meets Register Today's Posts


Go Back   M3Post - BMW M3 Forum > E90/E92 M3 Technical Topics > Suspension | Brakes | Chassis
 
Post Reply
 
Thread Tools Search this Thread
      03-21-2014, 08:12 PM   #1
momo3605
Major
209
Rep
1,201
Posts

Drives: M340i LCI, 718 GTS 4.0
Join Date: Aug 2012
Location: Norcal

iTrader: (2)

Best suspension mods for an e93

Are there any good suspension mods worth doing and can you make the e93 even marginally competitive at a track?
Appreciate 0
      03-21-2014, 09:33 PM   #2
s14_kev
Major
s14_kev's Avatar
367
Rep
1,036
Posts

Drives: E90 M3, E30 M3
Join Date: Sep 2012
Location: Bay Area, CA

iTrader: (21)

18x10 square setup with 275s and camber plates is a great starting point to improve handling. Also, upgraded pads, fluid, and lines for stopping power.

I've done the latter minus the SS lines. APEX ARC-8's, Hankook R-S3's, JRZ camber plates, StopTech Street Performance pads and GS610 fluid on my E90. Not sure how the E93 will respond to those mods, but they definitely wouldn't hurt
__________________
Akrapovic | AngeliBright | APEX | Hankook | IND | JRZ RS1 | Macht Schnell | Mode Carbon | Vorsteiner
Appreciate 0
      03-29-2014, 09:46 AM   #3
Ml3456
Second Lieutenant
United_States
14
Rep
261
Posts

Drives: 2013 X3 & 335i E93
Join Date: Dec 2012
Location: Chicago West Burbs

iTrader: (0)

Most tracks won't let a convertible on them without a roll bar!! You lucky if you have one that will let you on.
Appreciate 0
      04-01-2014, 02:10 PM   #4
hgmotorsports
hgmotorsports's Avatar
United_States
85
Rep
256
Posts

Drives: Drives at Redline
Join Date: Apr 2012
Location: San Diego, CA

iTrader: (0)

Quote:
Originally Posted by Ml3456 View Post
Most tracks won't let a convertible on them without a roll bar!! You lucky if you have one that will let you on.
I only know of CCA and NASA who have that requirement. If you did like Speeddistrict, a roll bar is not necessary.

As per the original question, any suspension will help over stock. Will you ever be competitive with coupes on the track? Probably not, but there are still ways to improve handling. It depends how aggressive you want to get and what your budget is.

-Mike
Appreciate 0
      04-01-2014, 03:43 PM   #5
Yaw
Private First Class
34
Rep
109
Posts

Drives: Many
Join Date: Aug 2013
Location: USA

iTrader: (0)

What do you mean by competitive? It is a very fast car as is and will keep up with the vast majority of cars you find at any given HPDE. The performance delta between the e93 and e92 would be significantly less than that of merely a competent vs. a good driver.
Appreciate 0
      04-01-2014, 03:55 PM   #6
okusa
Lieutenant Colonel
okusa's Avatar
No_Country
856
Rep
1,682
Posts

Drives: 2011.75 E90 M3 - SSII
Join Date: Aug 2010
Location: Los Angeles

iTrader: (7)

Quote:
Originally Posted by Yaw View Post
What do you mean by competitive? It is a very fast car as is and will keep up with the vast majority of cars you find at any given HPDE. The performance delta between the e93 and e92 would be significantly less than that of merely a competent vs. a good driver.
"Competitive" is relative. Yes, on the straights it will be "competitive." However, it will be eaten alive in the twisties.
Appreciate 0
      04-02-2014, 07:50 AM   #7
DB
M3/Raptor
DB's Avatar
United_States
48
Rep
302
Posts

Drives: to the track
Join Date: Mar 2010
Location: near Philly

iTrader: (2)

Quote:
Originally Posted by Yaw View Post
What do you mean by competitive? It is a very fast car as is and will keep up with the vast majority of cars you find at any given HPDE. The performance delta between the e93 and e92 would be significantly less than that of merely a competent vs. a good driver.
Totally agree.
Appreciate 0
      04-02-2014, 09:24 AM   #8
Ml3456
Second Lieutenant
United_States
14
Rep
261
Posts

Drives: 2013 X3 & 335i E93
Join Date: Dec 2012
Location: Chicago West Burbs

iTrader: (0)

Quote:
Originally Posted by hgmotorsports View Post
I only know of CCA and NASA who have that requirement. If you did like Speeddistrict, a roll bar is not necessary.

As per the original question, any suspension will help over stock. Will you ever be competitive with coupes on the track? Probably not, but there are still ways to improve handling. It depends how aggressive you want to get and what your budget is.

-Mike
Thanks Mike for the clarification. We are limited what we can to for tracks here in IL. CCA mostly!! Oh well...
Appreciate 0
Post 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



All times are GMT -5. The time now is 06:34 PM.




m3post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, 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