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wanted brake pressure differential valve for 1969 Gtv

588 views 3 replies 3 participants last post by  1750GT 
#1 ·
My car is a 1969 with the dual boosters and i am looking for a used brake pressure differential valve. That is the valve that seats under the boosters and that distribute the pressure between the two boosters..Some of you might have converted to single boosters, simply because the rebuilding kits are NLA . I need a donner valve to have it modified so it can be rebuilt.
I don't need the switches , just the valve itself and the guts inside.
Thanks
Hervé
 
#2 ·
That is the valve that seats under the boosters and that distribute the pressure between the two boosters.
Is that really the function of this part? Or is it simply to detect when one of the circuits has less pressure than the other? If I am correct, you car will stop just as well without this valve - you will just detect the loss of one circuit by the fact that the car takes twice the distance to stop (OK, it isn't that simple) rather than by a light illuminated on the dash.
 
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