Wheels & Tires Forged | Billet | Cast | Radials | Slicks

Dropping PSI?

Thread Tools
 
Search this Thread
 
Old 02-14-2006, 06:02 PM
  #1  
TECH Fanatic
Thread Starter
iTrader: (8)
 
blind527's Avatar
 
Join Date: Feb 2005
Posts: 1,332
Likes: 0
Received 0 Likes on 0 Posts

Default Dropping PSI?

I hear that if you add air to a tire that is warm then you need to put about 4 PSI more than you would. If I rode my car to the track, and it's at 22 PSI, and wanted to bring it down to 16 PSI, would it be fine?
Old 02-14-2006, 06:44 PM
  #2  
TECH Addict
iTrader: (28)
 
Krab's Avatar
 
Join Date: Sep 2002
Location: Central Texas
Posts: 2,170
Likes: 0
Received 0 Likes on 0 Posts

Default

The way I read your post, you've got it the other way around. If you have 32psi in your tires and you drive around for a while until the tires warm up a bit, you'll be at about 35psi depending on how hot your tires get.
Old 02-14-2006, 06:51 PM
  #3  
TECH Fanatic
Thread Starter
iTrader: (8)
 
blind527's Avatar
 
Join Date: Feb 2005
Posts: 1,332
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Krab
The way I read your post, you've got it the other way around. If you have 32psi in your tires and you drive around for a while until the tires warm up a bit, you'll be at about 35psi depending on how hot your tires get.
Maybe that's it. Do I just drop it down to what I would normally put it at?
Old 02-14-2006, 07:09 PM
  #4  
TECH Addict
iTrader: (28)
 
Krab's Avatar
 
Join Date: Sep 2002
Location: Central Texas
Posts: 2,170
Likes: 0
Received 0 Likes on 0 Posts

Default

I would just drive to the track, check the tire pressure in the staging lanes and lower it accordingly. They should have a compressor there anyways so you can bring the tire pressure up to a safer street level once you leave.
Old 02-14-2006, 07:39 PM
  #5  
TECH Fanatic
Thread Starter
iTrader: (8)
 
blind527's Avatar
 
Join Date: Feb 2005
Posts: 1,332
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Krab
I would just drive to the track, check the tire pressure in the staging lanes and lower it accordingly. They should have a compressor there anyways so you can bring the tire pressure up to a safer street level once you leave.
I'll just bring my handy foot pump.

Sounds good, thanks a lot.




All times are GMT -5. The time now is 08:22 AM.