E90Post
 


Extreme Powerhouse
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Suspension | Brakes | Chassis > What are the differences between sport sus and normal



Reply
 
Thread Tools Search this Thread
      06-13-2009, 06:13 AM   #1
Karthy
KaRtHy
Karthy's Avatar
Thailand
5
Rep
30
Posts

Drives: G30 520d M Sport
Join Date: Oct 2008
Location: Bangkok

iTrader: (0)

What are the differences between sport sus and normal

Hi all

Please let me know that what are the differences between sport suspension and normal suspension.

First i know that the ride high is difference and what about the geometry? how does it effects to steering in the corner? i just notice that i have to steer the steering wheel more after i dropped the car with H&R sport spring.

and can i contact to dealer to change my normal suspension geometry to the sport suspensions???

thank you
Appreciate 0
      06-13-2009, 02:40 PM   #2
Karthy
KaRtHy
Karthy's Avatar
Thailand
5
Rep
30
Posts

Drives: G30 520d M Sport
Join Date: Oct 2008
Location: Bangkok

iTrader: (0)

Anyone ???
Appreciate 0
      06-13-2009, 02:54 PM   #3
Rooster335i
Private
United_States
2
Rep
63
Posts

Drives: '09 335i E90 TiAg
Join Date: Apr 2009
Location: CNJ

iTrader: (0)

Sa wad dee,

I will let others answer your first question since I'm not an expert myself! But here is the link you may want to check out:
http://www.e90post.com/forums/showthread.php?t=172481
Appreciate 0
      06-13-2009, 03:22 PM   #4
200Duece
Colonel
200Duece's Avatar
45
Rep
2,575
Posts

Drives: '73 2002,'18 X5 35d,'17 328d T
Join Date: Jan 2007
Location: A Whale's Vagina, Ca

iTrader: (5)

you are using "suspension geometry" as an adjustable feature? It is not really that easily adjusted. You can change it by lowering the car, like you did but you can not adjust it any further unless to change toe and camber to make it "steer" differently. But this will wear you tires unevenly.

To "change" the suspension geometry you need different control arms and suspension mounting angles.

The sport and regular "Geometry" is nearly the same. You lowered the car which is the main physical difference between the sport and the normal
__________________


1988 E28 535is Euro Conversion --- sold
2009 E90 335 6MT --- sold
2003 E39 540iT Msport --- sold
Appreciate 0
      06-16-2009, 02:24 PM   #5
Karthy
KaRtHy
Karthy's Avatar
Thailand
5
Rep
30
Posts

Drives: G30 520d M Sport
Join Date: Oct 2008
Location: Bangkok

iTrader: (0)

First, Thank you for the answers.

I think i did the alignment that is not for lowered car spec that is so affect to my steering, I have to turn it so much when i need to turn my car in same angle as before. I have another question. Is the lowered car spec and standard spec is the same in number(something like angle, length, etc) or it is difference?

Thank you
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 11:24 AM.




e90post
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