Results 1 to 3 of 3
Like Tree1Likes
  • 1 Post By pajeff02

Ls1 map sensor brake vacuum line

This is a discussion on Ls1 map sensor brake vacuum line within the General Help forums, part of the LSx Technical Help Section category; Hey guys, I've swapped a ls1 into my 73 camaro and have a question about the map sensor vacuum lines. ...

  1. #1
    Junior Member
    Join Date
    May 2020
    Location
    vancouver,wa
    Posts
    2

    Ls1 map sensor brake vacuum line

    Hey guys, I've swapped a ls1 into my 73 camaro and have a question about the map sensor vacuum lines. On my 73 camaro I have a manual brake setup with no booster so what can I do about the vacuum line that goes from map sensor to the brake booster? I have heard you need it hooked up for the engine to run right or can i block it like the other line on the map sensor?

    I have done some searching and couldn't find anything. Appreciate the help.

  2. #2
    Super Moderator pajeff02's Avatar
    Join Date
    Feb 2009
    Location
    Mansfield, PA
    Posts
    22,146

    Black & Blue
    '02 WS.6 / '07 Suburban

    If memory serves, the line from the MAP plumbs into a "T" of "Y" fitting located near the back passenger side of the engine. That line runs up to the throttle body (It's been a while since I have had that apart). You can simply forget about the run to the booster and plug the line off after the MAP connection or custom plumb it.
    73camaro likes this.

  3. #3
    Junior Member
    Join Date
    May 2020
    Location
    vancouver,wa
    Posts
    2
    thanks for the response

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Help: 2002 ls1 ac vacuum line
    By johnfin in forum Camaro / SS
    Replies: 1
    Last Post: 03-11-2018, 03:59 AM
  2. Help: Trans Am engine Vacuum line for Vacuum/Boost Gauge
    By 1batt4u in forum General Help
    Replies: 5
    Last Post: 11-13-2014, 05:42 PM
  3. Vacuum Line Question
    By jfl330 in forum External Engine
    Replies: 15
    Last Post: 06-29-2012, 01:39 PM
  4. Vacuum Line Connections...
    By Rick@Metco in forum General Help
    Replies: 3
    Last Post: 10-12-2010, 03:15 PM
  5. Question: 99 3.8 V6 MAP vacuum line?
    By SSTODD in forum V6
    Replies: 1
    Last Post: 02-20-2010, 08:40 AM

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •