Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

Lspv

Old Sep 11, 2012 | 09:04 AM
  #1  
TurboTSI95's Avatar
Thread Starter
Registered User
 
Joined: Jul 2012
Posts: 38
Likes: 0
From: Parkvile, MD
Lspv

Ok, so I have been searching for quite a while now, but I can't seem to find out what I am looking for.

I raised my truck 4-4.5" over stock, and I know I need a LSPV bracket, so I made one, however when I put it on, the rod is all the way up on the LSPV. To my understanding that is sending pressure to the rear brakes as it "seeks" weight in the rear.

So do I just need to bend the rod with the bracket so that the rod sits all the way down so when weight is added it raises up, or just leave it alone? I didn't notice anything changing with the breaks after the lift.

I am asking because after doing all this research, it got me curious.

Thanks.
Reply
Old Sep 11, 2012 | 09:20 AM
  #2  
jason191918's Avatar
Registered User
 
Joined: Oct 2007
Posts: 1,521
Likes: 0
From: Hopkins, MN
Was it all suspension lift? If yes, just lift it by the amount that you lifted the truck. Or zip tie it to that bar spanning the frame rails. Or go to a manual PV. Or bend it. I would guess you would want it near the bottom when empty and near the middle/top when loaded (don't want to damage something when loaded and hitting bumps)
Reply
Old Sep 11, 2012 | 09:56 AM
  #3  
4Crawler's Avatar
Contributing Member
20 Year Member
iTrader: (3)
 
Joined: Jun 2002
Posts: 10,821
Likes: 34
From: SF Bay Area, CA
I find that the LSPV works decent when it is just below "fully up":
- http://www.4crawler.com/4x4/4R_suspe...ortioningValve

So you can usually adjust or bend the sensing rod or move your bracket holes down a little bit. I found that with the rod all the way up, you find the rear tires will lock up before the fronts. Easy way to test out the adjustment is to find an empty parking lot. Then you can go out and do some panic stops and feel for which axle is locking up first when you are hard on the brakes. Ideally you want the front end to lock up just before the rear.
Reply
Old Sep 11, 2012 | 05:38 PM
  #4  
daved5150's Avatar
Registered User
iTrader: (1)
 
Joined: Jun 2008
Posts: 463
Likes: 0
From: Buffalo, NY
Or just do this: https://www.yotatech.com/forums/f116...emoval-151303/

I did it to my 88. And I have to still do it to my 94. Not that hard....
Reply
Old Sep 11, 2012 | 06:10 PM
  #5  
TurboTSI95's Avatar
Thread Starter
Registered User
 
Joined: Jul 2012
Posts: 38
Likes: 0
From: Parkvile, MD
But why fix what ain't broke?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Scatterbrain
86-95 Trucks & 4Runners
14
Sep 27, 2015 08:24 AM
87toy pickup
86-95 Trucks & 4Runners
24
Sep 7, 2015 06:42 PM
Luvmeye22re
95.5-2004 Tacomas & 96-2002 4Runners
1
Aug 4, 2015 03:53 PM
87turboPA
86-95 Trucks & 4Runners
2
Jul 12, 2015 07:49 AM
87turboPA
86-95 Trucks & 4Runners
0
Jul 9, 2015 05:58 AM


Thread Tools
Search this Thread

All times are GMT -8. The time now is 03:45 AM.