Sold/Expired Back Brake proportiong valve to fit 1980my yota 4x4

zsmith80yota · Apr 13, 2013

I believe a 79-83 will work. I only have front brakes right now and the stop really sucks.

al1tonyota · Apr 14, 2013

Do away with it and just run a new line to the rear!

grcthird · Apr 14, 2013

al1tonyota said:
Do away with it and just run a new line to the rear!

This, weld up the tube nut on the T for the lspv return line behind the passenger front tire then delete the valve and connect the hard line at the rear to the rubber line.

jordan7118 · Apr 14, 2013

grcthird said:
This, weld up the tube nut on the T for the lspv return line behind the passenger front tire then delete the valve and connect the hard line at the rear to the rubber line.

al1tonyota said:
Do away with it and just run a new line to the rear!

Definitely agree!

zsmith80yota · Apr 14, 2013

Those are my last resort options I mean this is my daily driver but I would rather have a proportion valve but if I can't ......

jordan7118 · Apr 14, 2013

You'll be fine without the LSPV on a daily driver.

grcthird · Apr 14, 2013

http://m.summitracing.com/parts/sum-g3905

Alot of guys use this one, you'll have to get the line fitting adapters. Mine is a trail rig, but when i had 33s and drove on the street it stopped fine with the lspv deleted. Now it doesnt stop for crap because the rears stay ful of water or mud. :****:

85toyo · Apr 15, 2013

I think I still have the adjustable proportioning valve that I bought for mine and never used. I'll have to double check but I think I paid 65. I'll take 35 if you're interested in doing that. Should need a 10mm to 3/8 adapter fitting if I remember correctly. Located in Birmingham, Al.