S-Type / S type R Supercharged V8 ( X200 ) 1999 - 2008 2001 - 2009
Sponsored by:
Sponsored by:

Tire pressure

Thread Tools
 
Search this Thread
 
Old Jun 19, 2015 | 08:48 AM
  #1  
pab's Avatar
pab
Thread Starter
|
Veteran Member
Joined: Apr 2011
Posts: 1,766
Likes: 246
From: Boston
Default Tire pressure

Hey, just wondering what tire pressure folks regularly run? That came to mind as I pumped the pressure up in preparation for an autocross I'm running tomorrow.

I increased it to 42f, 40r, but regularly like to keep it at 36f/34r.

What do you STR guys run?
================================================== ===========
Understeer is when you hit the wall with the front of the car
Oversteer is when you hit the wall with the rear of the car
Horsepower is how fast you hit the wall, and
Torque is how far you take the wall with you
 
Reply
Old Jun 19, 2015 | 01:18 PM
  #2  
heroooo's Avatar
Member
Joined: May 2015
Posts: 71
Likes: 16
From: Inland Empire
Default

Cold reading: 35psi.
 
Reply
Old Jun 21, 2015 | 10:24 PM
  #3  
99 kobra's Avatar
Junior Member
Joined: Nov 2012
Posts: 27
Likes: 1
From: san diego
Default

35 cold
 
Reply
Old Jun 21, 2015 | 10:43 PM
  #4  
QuartzSTypeR's Avatar
Joined: Sep 2011
Posts: 833
Likes: 199
From: Aurora, CO
Default

I always ran more psi in the rear instead of the front to reduce oversteer, typically 36 front and 40 rear for track days.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
silkcat
X-Type ( X400 )
15
Jan 18, 2025 04:29 AM
amaezing
XJ6 & XJ12 Series I, II & III
7
Sep 18, 2015 03:25 PM
johndahlheimer
XJ ( X351 )
7
Sep 16, 2015 05:44 PM
Armor6
New Member Area - Intro a MUST
8
Sep 14, 2015 07:56 PM
Armor6
XF and XFR ( X250 )
3
Sep 10, 2015 12:08 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -5. The time now is 01:59 AM.