Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Presssure readings in 1993 4L60 trans
View Single Post
  #4 (permalink)  
Old 09-05-2010, 09:02 PM
Crosley's Avatar
Crosley Crosley is offline
Global Moderator
Last wiki edit: T-350 rebuild tech
Last journal entry: Morris Front suspension
Last photo:
Join Date: Nov 2002
Location: ... USA
Posts: 8,720
Wiki Edits: 1659

Thanks: 667
Thanked 198 Times in 179 Posts
The line bias valve is known as that in all the manuals I have seen.

What manual are you using?

The line bias valve blows off pressure. With a larger boost valve it blows off more pressure, the larger boost valve over comes some of the pressure loss via pump RPM
Dont worry how old you are... it is the mileage on your body that adds up.
Reply With Quote