General GM Chat When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made. Chat about all things GM (and related cars). Off-topic stuff should be in the Lounge, and all Model specific mechanical problems should be posted in the proper forum.
Sponsored by:
Sponsored by:

Transmission Line pressure

Thread Tools
 
Search this Thread
 
Old 12-22-2010, 09:43 AM
  #1  
Senior Member
Posts like a Corvette
Thread Starter
 
Nighthwk12's Avatar
 
Join Date: Feb 2009
Location: Jersey Shore
Posts: 1,511
Likes: 0
Received 0 Likes on 0 Posts
Nighthwk12 is on a distinguished road
Default Transmission Line pressure

I have a odd question. What is the pressure in the transmission lines? When I do my trans swap I'm going to replace the rusted lines with braided lines. I know the fittings are 3/8" but I need to know what pressure I should get the line rated for.
Old 12-22-2010, 10:30 AM
  #2  
Retired Senior Admin

Expert Gearhead
 
Danthurs's Avatar
 
Join Date: May 2006
Location: Sheboygan Wisconsin
Posts: 29,661
Likes: 0
Received 28 Likes on 24 Posts
Danthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to all
Default

According to the ATSG manual.

Min
P,R,N 79-101
D4,D3,D2 74-86
D1 146-187

Max
P,R,N 223-271
D4,D3,D2 167-203
D1 146-187
Old 12-22-2010, 10:38 AM
  #3  
Senior Member
Posts like a Corvette
Thread Starter
 
Nighthwk12's Avatar
 
Join Date: Feb 2009
Location: Jersey Shore
Posts: 1,511
Likes: 0
Received 0 Likes on 0 Posts
Nighthwk12 is on a distinguished road
Default

wow that in the cooler lines wow. AN- line it is
Old 12-24-2010, 09:03 AM
  #4  
Senior Member
Posts like a Northstar
 
sgp358's Avatar
 
Join Date: Oct 2009
Location: Boston Mass
Posts: 684
Likes: 0
Received 0 Likes on 0 Posts
sgp358 is on a distinguished road
Default

I've seen them go OVER 300 PSI on a full throttle in Reverse!!
Old 12-24-2010, 09:36 AM
  #5  
Senior Member
Posts like a Corvette
Thread Starter
 
Nighthwk12's Avatar
 
Join Date: Feb 2009
Location: Jersey Shore
Posts: 1,511
Likes: 0
Received 0 Likes on 0 Posts
Nighthwk12 is on a distinguished road
Default

who goes full throttle in Reverse. ha but I do know now I need at least 300
Old 12-24-2010, 12:12 PM
  #6  
Senior Member
Posts like a Northstar
 
sgp358's Avatar
 
Join Date: Oct 2009
Location: Boston Mass
Posts: 684
Likes: 0
Received 0 Likes on 0 Posts
sgp358 is on a distinguished road
Default

Originally Posted by Nighthwk12
who goes full throttle in Reverse. ha but I do know now I need at least 300
I few of us have been known to do stuff like that from time to time!!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dr_Gonzo
2000-2005
2
12-07-2008 03:33 PM
BlownBuick
Buick
4
03-21-2006 06:24 PM
younghelio
1992-1999
13
11-21-2005 10:37 AM
Rich97bonny
1992-1999
5
10-18-2005 01:26 PM
bigJ
1992-1999
3
03-20-2005 06:49 PM



Quick Reply: Transmission Line pressure



All times are GMT -4. The time now is 04:17 AM.