S2000 Modifications and Parts Discussions about aftermarket products and parts including reviews, information and opinion.
Sponsored by:
Sponsored by: CARiD

Project S: 1g of Lateral Acceleration

Thread Tools
 
Old May 15, 2014 | 07:11 PM
  #1  
funat9000rpm's Avatar
Thread Starter
15 Year Member
 
Joined: Mar 2008
Posts: 12,208
Likes: 13
From: Atlanta, Ga
Default Project S: 1g of Lateral Acceleration

I'm not sure which forum to post this in, but my goal with my current Ap1 is not 9,000 bhp or mounting HD TV's underneath the car, "pimp my ride" style...

I want the car to be able to (consistently) handle 1g of lateral acceleration.

Question: Is this even feasible? If so, apart from good tires, what would be the ideal starting place on the suspension?

Any input is appreciated

Reply
Old May 15, 2014 | 07:48 PM
  #2  
grubinski's Avatar
 
Joined: Sep 2003
Posts: 543
Likes: 1
From: Carnation
Default

Easy. Put R compound tires on it. Done.
Reply
Old May 15, 2014 | 08:47 PM
  #3  
AP1Driver's Avatar
Registered User
 
Joined: Jun 2011
Posts: 1,003
Likes: 0
Default

Originally Posted by grubinski
Easy. Put R compound tires on it. Done.
Agreed ^. It pulls 0.96-.98g on stock S02's.
Reply
Old May 16, 2014 | 07:46 AM
  #4  
funat9000rpm's Avatar
Thread Starter
15 Year Member
 
Joined: Mar 2008
Posts: 12,208
Likes: 13
From: Atlanta, Ga
Default

Ok, so according to this thread, it's possible to pull 1.5g with the interior stripped, a wing, and some suspension work...

I'm curious, since I've done suspension work on my previous Ap1 and didn't really get *that* much more cornering out of it, what would you guys recommend?
Reply
Old May 16, 2014 | 08:05 AM
  #5  
deepbluejh's Avatar
Registered User
 
Joined: Sep 2010
Posts: 3,724
Likes: 5
From: Atlanta, GA
Default

Functional aero, a good set of coilovers, stiffer sway bars, mild weight reduction, and the stickiest tires you can handle are going to your ticket to pulling max g-forces. 1.5G is not likely to be achieved with a street car. Also, don't confuse maximum lateral acceleration with average lateral acceleration (which is the figure most car mags quote).
Reply
Old May 20, 2014 | 01:54 PM
  #6  
Driven's Avatar
20 Year Member
Liked
Community Favorite
 
Joined: May 2003
Posts: 3,045
Likes: 45
From: Las Vegas
Default

Constant or instant?
Instant is easy to do 1g in a S2000.
Constant is pretty easy too, just add RS3s, Star Specs, NT05s, or virtually any other tire with 200 treadwear.

I've seen 1.3G constant with just R-comps (RA1s), springs, and a hardtop. Add aero, slicks, coilovers, and I'm sure 1.5G is attainable.
Reply
Old May 21, 2014 | 09:04 AM
  #7  
AP1Driver's Avatar
Registered User
 
Joined: Jun 2011
Posts: 1,003
Likes: 0
Default

Just curious, why are you shooting for 1.5g? Are you trying to relocate your organs or something? lol
Reply

Trending Topics

Old May 24, 2014 | 07:31 PM
  #8  
zeroptzero's Avatar
15 Year Member
Photogenic
Community Builder
Liked
 
Joined: Oct 2009
Posts: 29,900
Likes: 5,437
From: Ontario Canada
Default

^ he started only wanting 1g, but I think he has been getting teased by the 1.5G numbers being tossed around. 1 G should easy to achieve since the car has a high starting point. Keep in mind you need to add the right parts, not just suspesion parts in general. Some parts may reduce performance if they aren't designed properly, such as lowering too much can actually hurt performance. etc.
Reply
Old May 24, 2014 | 07:50 PM
  #9  
andrewhake's Avatar
15 Year Member
Liked
 
Joined: Jan 2011
Posts: 5,651
Likes: 107
From: Mt. ________
Default

I pull about 1.5 ASIMOs on RE-11As

http://www.youtube.com/watch?v=70VuK7Q_9Zo
Reply
Old May 25, 2014 | 06:55 AM
  #10  
zeroptzero's Avatar
15 Year Member
Photogenic
Community Builder
Liked
 
Joined: Oct 2009
Posts: 29,900
Likes: 5,437
From: Ontario Canada
Default

Originally Posted by andrewhake
I pull about 1.5 ASIMOs on RE-11As

http://www.youtube.com/watch?v=70VuK7Q_9Zo
That is truly the mark of a good handling S2000, who needs skidpad numbers, nice work
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
proracer07
S2000 Brakes and Suspension
25
Mar 20, 2015 08:28 PM
speedf50
S2000 Brakes and Suspension
16
Jun 18, 2014 11:28 AM
Disgustipated
Inland Empire S2000 Owners
5
Sep 24, 2010 11:09 AM
YELLOWaPEE
Pacific Northwest S2000 Owners
56
Feb 28, 2009 12:21 PM
jonnys2k01
S2000 Modifications and Parts
0
Dec 17, 2007 03:01 PM




All times are GMT -8. The time now is 11:40 PM.