Off Topic A place for you car junkies to boldly post off topic. ALMOST anything goes.

random thread to talk about whatever

Thread Tools
 
Search this Thread
 
  #1341  
Old 07-22-2008 | 12:34 PM
Lupae3s's Avatar
Senior Member
Joined: Dec 2004
Posts: 960
Default RE: Random Chat Thread

it allows one to throw the rear end out and not have to deal with understeer.
 
  #1342  
Old 07-22-2008 | 02:35 PM
virgin1's Avatar
Super Moderator
Joined: Mar 2007
Posts: 8,666
From: Manor, TX (Outside of Austin)
Default RE: Random Chat Thread

BiNGO!! It also gives a better feel in the steering and front end/tires in general. Add a heavier rear sway bar and ya' got it!! What pressures (and tires) are you running Jeff? On the street and AutoX?
 
  #1343  
Old 07-22-2008 | 09:29 PM
UrbanmanUSA's Avatar
Joined: Feb 2007
Posts: 551
From:
Default RE: Random Chat Thread

ORIGINAL: virgin1

35!!!Wuss.Mine are @ 38F/34R COLD!!
ORIGINAL: VB

Hmm, really? I'm not sure what the PSI limit would be for these tires. What would the altered pressures do for me, actually?
My tires show 44 PSI as the max. I ask the same Q as VB ... what is the ben of more PSI in front versus rear? Overall, more PSI = less rolling resistance. But beyond a certain point, handling/grip is sacrificed. Real question is: What is the optimum PSI?
 
  #1344  
Old 07-22-2008 | 11:09 PM
VB's Avatar
VB
Senior Member
Joined: Jun 2007
Posts: 1,350
From: New York, New York
Default RE: Random Chat Thread

ORIGINAL: UrbanmanUSA

ORIGINAL: virgin1

35!!!Wuss.Mine are @ 38F/34R COLD!!
ORIGINAL: VB

Hmm, really? I'm not sure what the PSI limit would be for these tires. What would the altered pressures do for me, actually?
My tires show 44 PSI as the max. I ask the same Q as VB ... what is the ben of more PSI in front versus rear? Overall, more PSI = less rolling resistance. But beyond a certain point, handling/grip is sacrificed. Real question is: What is the optimum PSI?
I would guess that the PSI sweet spot varies amongst tires.
 
  #1345  
Old 07-23-2008 | 12:41 AM
Lupae3s's Avatar
Senior Member
Joined: Dec 2004
Posts: 960
Default RE: Random Chat Thread

ORIGINAL: virgin1

BiNGO!! It also gives a better feel in the steering and front end/tires in general. Add a heavier rear sway bar and ya' got it!! What pressures (and tires) are you running Jeff? On the street and AutoX?
on the street i do 37 in front and 36 in rear. at autox usually 41 in front and 37/38 in rear...plus or minus a psi or two for each depending on weather and track conditions
 
  #1346  
Old 07-23-2008 | 06:50 PM
virgin1's Avatar
Super Moderator
Joined: Mar 2007
Posts: 8,666
From: Manor, TX (Outside of Austin)
Default RE: Random Chat Thread

GRRRRRRR!!!!! I'm SICK of this SH*TTT!!
 
  #1347  
Old 07-23-2008 | 07:13 PM
sstlaure's Avatar
Senior Member
Joined: Nov 2005
Posts: 2,612
Default RE: Random Chat Thread

ORIGINAL: virgin1

GRRRRRRR!!!!! I'm SICK of this SH*TTT!!
Bad day there Richard?
 
  #1348  
Old 07-23-2008 | 08:17 PM
virgin1's Avatar
Super Moderator
Joined: Mar 2007
Posts: 8,666
From: Manor, TX (Outside of Austin)
Default RE: Random Chat Thread

TWO MONTHS.... CAN'T POST!!!!!
 
  #1349  
Old 07-23-2008 | 08:20 PM
virgin1's Avatar
Super Moderator
Joined: Mar 2007
Posts: 8,666
From: Manor, TX (Outside of Austin)
Default RE: Random Chat Thread

Vince, you are correct. The idea is to stiffen the fronts and leave to rears to flex in the sidewall. Better control, better feel.
 
  #1350  
Old 07-24-2008 | 09:01 AM
sstlaure's Avatar
Senior Member
Joined: Nov 2005
Posts: 2,612
Default RE: Random Chat Thread

Typically the weight distribution is more biased towards the front as well. (engine) More weight on the front tires means you need more air pressure in them to accommodate the added weight being applied. This ensures the tiresflex/performconsistently front/rear.

I would think a vehicle with perfect 50/50 weight distribution would want even tire pressure all around.
 



All times are GMT -5. The time now is 11:37 AM.